{"title":"Z4 Suspension","description":"\u003cp\u003ePerformance suspension upgrades for the BMW Z4 M40i (G29). Every part listed here fits your car.\u003c\/p\u003e","products":[{"product_id":"dinan-tension-strut-ball-joint-kit-front-bmw-g2x-g42","title":"Dinan Tension Strut Ball Joint Kit – Front BMW G2x G42","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eAn underrated component of a proper driver's suspension, the monoball kit (tension strut ball joint kit in today's terminology) is a remnant of an era when road feel was something desirable and sought after. Dinan restores that visceral connection to the road by replacing the stock rubber bushings in the front thrust arms with precision ball joints housed in machined aluminum housings — delivering responsiveness you can feel, drastically improved steering response, and reduced brake shimmy. Despite the performance gain, these are the quietest bearings on the market: a nylon-lined design keeps operation virtually noise-free, and they're sealed with a rubber boot to keep out dirt and road grime, preventing premature wear for everyday livability.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces rubber thrust arm bushings with precision ball joints in machined aluminum housings\u003c\/li\u003e\n\u003cli\u003eEliminates bushing deflection for drastically improved steering responsiveness\u003c\/li\u003e\n\u003cli\u003eReduces brake shimmy\u003c\/li\u003e\n\u003cli\u003eNylon-lined bearings — among the quietest on the market, virtually noise-free operation\u003c\/li\u003e\n\u003cli\u003eRubber boot seal protects against dirt and road grime for extended service life\u003c\/li\u003e\n\u003cli\u003ePosition: Front\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront ball joint\/holder assemblies (2, sold as a pair)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/d280-0022_r2.pdf?v=1785452307\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eConstruction: precision ball joints, machined aluminum housing, nylon-lined bearings, rubber boot seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eD280-0022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eG26\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":53596090892595,"sku":"D280-0022","price":425.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/df16cfbb8a98f95b81633a0fc15d46118095e500.webp?v=1782945599"},{"product_id":"spl-parts-rear-upper-arms-toyota-supra-bmw-z4-g2x-g42","title":"SPL Parts Rear Upper Arms - Toyota Supra\/BMW Z4\/G2X\/G42","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high-performance track and street applications, and are a must for lowered cars to meet alignment requirements — the adjustment range provided by the factory eccentric washer is insufficient to get camber back into proper spec once a car is lowered.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGun-drilled 2024 aluminum center links, clamps, and clevises\u003c\/li\u003e\n\u003cli\u003eBlue anodized titanium socket-head cap screws\u003c\/li\u003e\n\u003cli\u003e6061-T6 aluminum rotating-clamp design — a simple 3\/16\" allen key locks down alignment settings\u003c\/li\u003e\n\u003cli\u003eLow-friction 3-piece Teflon-lined FK spherical rod ends, rated -65°F to 325°F\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo pairs — Rear Upper Lateral Arms and Rear Upper Trailing Arms\u003c\/li\u003e\n\u003cli\u003eTitanium hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA professional wheel alignment is required after installation to set rear camber\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RUA-G29-Rev-D.pdf?v=1785873820\"\u003eSPL RUA G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL RUA G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\/G21\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22\/G23\/G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53627913568563,"sku":"SPL RUA G29","price":809.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RUA-G29-L2-1-Rear-Upper-Arm__21641.1778823370.jpg?v=1783458445"},{"product_id":"spl-parts-rear-toe-links-eccentric-lockouts-toyota-supra-bmw-z4-g2x-g42","title":"SPL Parts Rear Toe Links + Eccentric Lockouts - Toyota Supra\/BMW Z4\/G2X\/G42","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment — necessary for lowered cars or performance alignments. Even small changes to ride height and camber affect toe settings, and the factory rear toe arm's eccentric bolt and washer lacks the precision and range SPL's design offers. This kit includes an eccentric lockout, so once you've dialed in your alignment, it stays locked in.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlack anodized, gun-drilled 2024 aluminum main links\u003c\/li\u003e\n\u003cli\u003e360° rotating-clamp design for quick, precise adjustment\u003c\/li\u003e\n\u003cli\u003e3-piece FK bearing rod ends (made in Connecticut) with Teflon liner, rated -65°F to 325°F\u003c\/li\u003e\n\u003cli\u003e6061-T6 aluminum eccentric lockout washers\u003c\/li\u003e\n\u003cli\u003eGrade 10.9 hex cap bolts with lock nuts\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePair of SPL rear toe links\u003c\/li\u003e\n\u003cli\u003eEccentric lockout washers and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes the eccentric lockouts needed to hold the alignment once set\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation to set rear toe\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTAEL-G29-Rev-B.pdf?v=1785873820\"\u003eSPL RTAEL G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL RTAEL G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\/G21\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22\/G23\/G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53627914060083,"sku":"SPL RTAEL G29","price":449.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTAEL-G29-L1-0-Rear-Toe-Arm-HiRes-080423__28640.1724427354.jpg?v=1783458478"},{"product_id":"bilstein-evo-t1-coilover-kit-toyota-gr-supra-a90-a91-bmw-z4-m40i-g29","title":"Bilstein EVO T1 Coilover Kit - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 M40i (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003ePerformance is your lifestyle and your vehicle is your way of expressing it. Bilstein's EVO T1 track performance suspension gives your Supra or Z4 the stance you want along with genuinely sportier, more dynamic handling — fine-tuned on the Nürburgring-Nordschleife and validated with Black Falcon, Bilstein's motorsports partner.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Click adjustment — 10 clicks, rebound and compression adjusted simultaneously via one aluminum dial\u003c\/li\u003e\n\u003cli\u003eThreaded-body dampers for up to 70mm of lowering, flexibly and individually, with technical certification\u003c\/li\u003e\n\u003cli\u003eFront axle: load up to 870 kg, lowering approx. 20-35mm\u003c\/li\u003e\n\u003cli\u003eRear axle: load up to 1000 kg, lowering approx. 10-35mm\u003c\/li\u003e\n\u003cli\u003eGas pressure, mechanically adjustable damping force\u003c\/li\u003e\n\u003cli\u003eTwintube\/Monotube internal design\u003c\/li\u003e\n\u003cli\u003eMade in Germany; Limited 5-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull front and rear coilover kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequired extra (EDC-equipped cars): electronic-suspension-equipped vehicles require the Bilstein \u003ca href=\"\/products\/bilstein-b1-active-to-passive-suspension-conversion-kit-edc-delete-bmw-amp-toyota-supra\"\u003eB1 Active-to-Passive Suspension Conversion Kit (14-292408)\u003c\/a\u003e, sold separately, to prevent suspension error codes\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/E4-WM4-Y776A00.pdf?v=1785459396\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eFor vehicles without factory electronic damper control (EDC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48-304498\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra\u003c\/td\u003e\n\u003ctd\u003eA90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":53737051521331,"sku":"48-304498","price":2599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/bf997eb64e23c82395af127bf968c529.jpg?v=1785530915"},{"product_id":"dinan-rear-toe-links-2019-2026-bmw-m240i-m340i-m440i-z4-m40i-amp-toyota-gr-supra","title":"Dinan Rear Toe Links - 2019-2026 BMW M240i\/M340i\/M440i\/Z4 M40i \u0026 Toyota GR Supra","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eAdd precision and predictability at the limit. The factory rear toe links use rubber bushings and a curved forged rod that allow excessive rear toe change under hard acceleration and braking — flex that makes the car feel unstable. Dinan eliminates that flex by replacing the rubber bushings with Teflon-coated machined steel rod ends and swapping the curved OEM bar for straight billet aluminum rods, adding rear-end stability. A hex-shaped center makes the fine toe adjustment far easier than with the stock link.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStraight billet aluminum rods (replaces curved OEM bar)\u003c\/li\u003e\n\u003cli\u003eTeflon-coated machined steel rod ends (replaces rubber bushings)\u003c\/li\u003e\n\u003cli\u003eReduces rear toe deflection for stability under load\u003c\/li\u003e\n\u003cli\u003eHex-center design for easier toe adjustment\u003c\/li\u003e\n\u003cli\u003eRear axle application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x Dinan adjustable rear toe links\u003c\/li\u003e\n\u003cli\u003eAssociated hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/dc83812b09066b04c9bebb56828ad968df1e4788.pdf?v=1785452306\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eComplete the front end with the \u003ca href=\"\/products\/dinan-tension-strut-ball-joint-kit-front-bmw-g2x-g42\"\u003eDinan Tension Strut Ball Joint Kit (G2x\/G42 \u0026amp; Supra)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eD280-0025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22 \/ G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eAlso fits the B48 230i\/330i\/430i and Z4 30i; confirm exact model years against Dinan's application guide.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":53762126676275,"sku":"D280-0025","price":531.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/c8eff8d06636a518acb8522fa983cec37cba619c.avif?v=1785530256"},{"product_id":"bilstein-b1-active-to-passive-suspension-conversion-kit-edc-delete-bmw-amp-toyota-supra","title":"Bilstein B1 Active-to-Passive Suspension Conversion Kit (EDC Delete) – BMW \u0026 Toyota Supra","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eRunning Bilstein coilovers on a car that left the factory with electronic damper control? The car's control unit expects to see the OE electronically-adjustable dampers — remove them for a set of mechanical coilovers and it trips a suspension fault and dashboard warning. The Bilstein B1 Active-to-Passive Suspension Conversion Kit solves it: a plug-and-play harness module that emulates the factory electronic dampers so the vehicle reads a healthy system — no warning lights, no aftermarket coding. Front and rear axle. This is Bilstein's own OE-quality service part, designed to pair with Bilstein B14, B16, and EVO coilover kits.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBilstein B1-series Active-to-Passive (EDC delete) conversion kit\u003c\/li\u003e\n\u003cli\u003eCovers both front and rear axle\u003c\/li\u003e\n\u003cli\u003ePlug-and-play with the factory wiring harness\u003c\/li\u003e\n\u003cli\u003eEliminates the suspension warning triggered when factory electronic dampers are removed\u003c\/li\u003e\n\u003cli\u003eNo aftermarket coding or tune required\u003c\/li\u003e\n\u003cli\u003eOE-quality; designed and manufactured by Bilstein (thyssenkrupp Bilstein, Germany)\u003c\/li\u003e\n\u003cli\u003eFor vehicles originally equipped with electronic damper control only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEDC deactivation module \/ emulators for the front axle\u003c\/li\u003e\n\u003cli\u003eEDC deactivation module \/ emulators for the rear axle\u003c\/li\u003e\n\u003cli\u003ePlug-in connectors and installation instructions as supplied by Bilstein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOfficial Bilstein part: B1 Active-to-Passive Suspension Conversion Kit — 14-292408 (plug-and-play with the factory harness; eliminates the suspension warning caused by removing the factory electronic dampers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired companion:\u003c\/strong\u003e install alongside a Bilstein coilover kit (B14, B16, or EVO) on a vehicle equipped with electronic damper control — the coilover is the primary part, this module makes it plug-and-play\u003c\/li\u003e\n\u003cli\u003eNote: for the M2\/M3\/M4 (G8X) paired specifically with the Bilstein \u003cstrong\u003eEVO T2\u003c\/strong\u003e coilover, Bilstein specifies deactivation module \u003cstrong\u003e14-339325\u003c\/strong\u003e instead — see our \u003ca href=\"\/products\/bilstein-b1-electronic-damper-control-cancellation-module-bmw-g8x-m2-m3-m4-s58\"\u003eBilstein B1 EDC Cancellation Module – G8X M2\/M3\/M4\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplies only to vehicles originally optioned with electronic damper control (Adaptive M Suspension \/ EDC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e14-292408\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91 (J29)\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22 \/ G23 \/ G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31 \/ F34\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33 \/ F36\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82 \/ G83\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eApplies only to vehicles equipped with electronic damper control. Fitment is Bilstein-coilover dependent — confirm the correct deactivation kit for your specific coilover model in Bilstein's catalogue.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":53769077227827,"sku":"14-292408","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/6307e4334efa69968a8556ef25c9dcb8M.jpg?v=1785531485"},{"product_id":"eibach-pro-kit-lowering-springs-bmw-z4-m40i-g29","title":"Eibach Pro-Kit Lowering Springs - BMW Z4 M40i (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Eibach Pro-Kit is the ideal upgrade for the BMW Z4 M40i (G29) owner who wants sharper handling and a more aggressive stance without giving up everyday comfort. Eibach's progressive-rate springs lower the Z4's center of gravity to reduce body roll, squat, and dive, improving cornering grip and turn-in response while working with the factory dampers. The result is a planted, purposeful look and tighter handling that still rides comfortably on the street.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront lowering: approx. 0.8 in (20 mm)\u003c\/li\u003e\n\u003cli\u003eRear lowering: approx. 0.8 in (20 mm)\u003c\/li\u003e\n\u003cli\u003eProgressive-rate spring design\u003c\/li\u003e\n\u003cli\u003eEngineered and tested for use with the factory dampers\u003c\/li\u003e\n\u003cli\u003eLowers center of gravity for improved handling while retaining ride quality\u003c\/li\u003e\n\u003cli\u003eBacked by the Eibach Million Mile Warranty\u003c\/li\u003e\n\u003cli\u003eNot an emissions-related part — no CARB EO required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 Eibach Pro-Kit performance lowering springs (front and rear)\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment components as supplied by Eibach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePair with our \u003ca href=\"\/products\/eibach-anti-roll-kit-sway-bars-toyota-gr-supra-a90-a91-b58\"\u003eEibach ANTI-ROLL-KIT sway bars — GR Supra (B58)\u003c\/a\u003e, which share the Z4 M40i platform\u003c\/li\u003e\n\u003cli\u003eProfessional installation and a four-wheel alignment are recommended after fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eE10-20-046-02-22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":53769268855091,"sku":"E10-20-046-02-22","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/Eibach-BMW-Z4Toyota-Supra-Pro-Kit-Performance-Springs-G29A90.jpg?v=1785619110"},{"product_id":"kw-v1-coilover-kit-toyota-gr-supra-bmw-z4-m40i-a90-g29-b58","title":"KW V1 Coilover Kit – Toyota GR Supra \/ BMW Z4 M40i (A90\/G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe KW Variant 1 (V1) coilover kit lowers the B58 GR Supra and Z4 M40i on KW's pre-set damping valving for a balanced street setup, with fully adjustable ride height and stainless construction.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeight-adjustable with KW's pre-set (fixed) damping valving\u003c\/li\u003e\n\u003cli\u003eStainless steel \"inox-line\" construction\u003c\/li\u003e\n\u003cli\u003eTÜV-approved lowering range\u003c\/li\u003e\n\u003cli\u003eFits the shared Supra A90 \/ Z4 G29 platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete KW suspension kit (4 corners) with springs, dampers, and mounting hardware as supplied by KW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCars with factory adaptive dampers require KW's electronic damper deactivation kit (offered for this application)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e102200CH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":53777175413043,"sku":"102200CH","price":2344.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/80a2e1c8047f6eee649123ee462fc9b7__88845.jpg?v=1785883609"},{"product_id":"kw-v3-coilover-kit-toyota-gr-supra-bmw-z4-m40i-a90-g29-b58","title":"KW V3 Coilover Kit – Toyota GR Supra \/ BMW Z4 M40i (A90\/G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe KW Variant 3 (V3) coilover kit gives the B58 GR Supra and Z4 M40i independently adjustable compression and rebound damping plus adjustable ride height — KW's most popular performance-street coilover.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeight-adjustable with independently adjustable compression and rebound damping\u003c\/li\u003e\n\u003cli\u003eStainless steel \"inox-line\" construction\u003c\/li\u003e\n\u003cli\u003eTÜV-approved lowering range\u003c\/li\u003e\n\u003cli\u003eFits the shared Supra A90 \/ Z4 G29 platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete KW suspension kit (4 corners) with springs, dampers, and mounting hardware as supplied by KW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCars with factory adaptive dampers require KW's electronic damping cancellation kit — included in the 'With EDC' version\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWithout EDC — 352200CG\u003c\/li\u003e\n\u003cli\u003eWith EDC — 352200CH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KW Suspension","offers":[{"title":"Without EDC","offer_id":53777175707955,"sku":"352200CG","price":3474.0,"currency_code":"USD","in_stock":true},{"title":"With EDC","offer_id":53777175740723,"sku":"352200CH","price":3784.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/499ffab38930c8c299061cb3b6f470fd__02366.1777486581_055c46f5-25e0-43d7-a7e3-b831ec6cd36a.jpg?v=1785623920"},{"product_id":"kw-ddc-plug-play-coilover-kit-toyota-gr-supra-bmw-z4-m40i-a90-g29-b58","title":"KW DDC Plug \u0026 Play Coilover Kit – Toyota GR Supra \/ BMW Z4 M40i (A90\/G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe KW DDC Plug \u0026amp; Play coilover kit gives the B58 GR Supra and Z4 electronically adjustable damping that uses the factory adaptive-damper system, with adjustable ride height — switch firmness via drive modes or the KW app.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectronically adjustable damping via the factory adaptive-damper control \/ KW app\u003c\/li\u003e\n\u003cli\u003eHeight-adjustable\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory electronic damper harness\u003c\/li\u003e\n\u003cli\u003eRequires factory adaptive (electronic) dampers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete KW suspension kit (4 corners) with springs, dampers, and mounting hardware as supplied by KW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequires factory adaptive\/electronic dampers — plugs into the OEM harness\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e39020045\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":53777175904563,"sku":"39020045","price":4864.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/media_9fe003c6-cefe-4d6f-8f20-079238865bd5.jpg?v=1785623920"},{"product_id":"kw-v4-clubsport-3-way-coilover-kit-toyota-gr-supra-bmw-z4-m40i-a90-g29-b58","title":"KW V4 Clubsport 3-Way Coilover Kit – Toyota GR Supra \/ BMW Z4 M40i (A90\/G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe KW V4 Clubsport 3-Way is a motorsport-grade coilover for the B58 GR Supra and Z4 M40i, with independent low- and high-speed compression plus rebound adjustment and adjustable top mounts for serious track use.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3-way damping — independent low\/high-speed compression and rebound\u003c\/li\u003e\n\u003cli\u003eAdjustable camber\/caster top mounts included\u003c\/li\u003e\n\u003cli\u003eHeight-adjustable; motorsport-grade construction\u003c\/li\u003e\n\u003cli\u003eFits the shared Supra A90 \/ Z4 G29 platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete KW suspension kit (4 corners) with springs, dampers, and mounting hardware as supplied by KW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCars with factory adaptive dampers require a damper deactivation kit\u003c\/li\u003e\n\u003cli\u003eA professional corner-balance and alignment are required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e397202CG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KW Suspension","offers":[{"title":"Default Title","offer_id":53777175937331,"sku":"397202CG","price":6664.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/c3f18f47b01639997313734b806cf57d_5e38368f-2337-4604-b0ce-fbad24508056.jpg?v=1785623920"},{"product_id":"st-adjustable-lowering-springs-toyota-gr-supra-bmw-z4-m40i-a90-g29-b58","title":"ST Adjustable Lowering Springs – Toyota GR Supra \/ BMW Z4 M40i (A90\/G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eST Adjustable Lowering Springs lower the B58 GR Supra and Z4 M40i with a front-and-rear height-adjustable range while retaining the factory dampers — including the adaptive dampers — so no damper cancellation is required. The closest thing to a coilover for these adaptive-suspension cars.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront and rear height-adjustable lowering springs\u003c\/li\u003e\n\u003cli\u003eRetains the factory dampers, including the electronic\/adaptive dampers\u003c\/li\u003e\n\u003cli\u003eChrome silicon steel, cold-wound and epoxy-coated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eWorks with or without electronically adjustable dampers — no EDC delete required\u003c\/li\u003e\n\u003cli\u003eEngineered by ST, a sister company of KW, to the same standards\u003c\/li\u003e\n\u003cli\u003eShared application — the same kit fits the GR Supra and Z4 M40i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eST Adjustable Lowering Spring kit with adjustable perches and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRetains the factory dampers (including adaptive) — no electronic damper delete required\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/b885a92c8a16e2c7c4e8649ce3ead3e4.PDF?v=1785539058\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e273200CH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ST Suspensions","offers":[{"title":"Default Title","offer_id":53777270866227,"sku":"273200CH","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/stq-273200ch_iu_xl.jpg?v=1785620767"},{"product_id":"ohlins-road-amp-track-coilovers-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"Ohlins Road \u0026 Track Coilovers - Toyota GR Supra A90\/A91 \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Öhlins Road \u0026amp; Track program engineers the ultimate suspension system for the spirited driving enthusiast on the B58 GR Supra and its BMW Z4 (G29) platform-mate. Öhlins' Dual Flow Valve (DFV) technology transforms chassis control while maintaining a refined ride quality unsurpassed from the factory or aftermarket — enhancing driver confidence and enjoyment on the road and the track.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRide height and damping adjustable to tailor the look and response you want (target drop ~20mm front \/ 30mm rear)\u003c\/li\u003e\n\u003cli\u003eDampers individually adjustable via a broad range of 20+ clicker settings\u003c\/li\u003e\n\u003cli\u003eMonotube damper architecture with aluminum-body shocks for light weight and improved cooling\u003c\/li\u003e\n\u003cli\u003eDFV (Dual Flow Valve) technology — one-knob adjustment between road and race damping character\u003c\/li\u003e\n\u003cli\u003eIncorporates the original OE upper mounts; progressive front and rear springs\u003c\/li\u003e\n\u003cli\u003eGenuine Öhlins, TÜV approved; rebuildable; 2-year limited warranty worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull set of 4 Öhlins Road \u0026amp; Track coilovers\u003c\/li\u003e\n\u003cli\u003eSprings and mounting parts (reuses OE upper mounts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCars equipped with OE active\/electronic dampers require an EDC cancellation kit (not included) — see our \u003ca href=\"\/products\/ohlins-edc-cancellation-kit-code-isolators-bmw-g20-z4-supra\"\u003eÖhlins EDC Cancellation Kit (35020-30)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRide height and damping are adjustable — a wheel alignment is recommended after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTOS MU00S1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThe same kit also fits the 4-cylinder GR Supra 2.0 and Z4 sDrive20i\/30i (B48); listed here for the B58 models.\u003c\/em\u003e\u003c\/p\u003e","brand":"Ohlins","offers":[{"title":"Default Title","offer_id":53788218229043,"sku":"TOS MU00S1","price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/57e1d42f130cd495b6c41576f9ef6931M_4f1daa73-0632-4039-8f9d-b24672e3e529.jpg?v=1785782374"},{"product_id":"ohlins-edc-cancellation-kit-code-isolators-bmw-g20-z4-supra","title":"Ohlins EDC Cancellation Kit \/ Code Isolators - BMW G20 Z4 Supra","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Öhlins EDC Cancellation Kit (Code Isolator) deactivates the dashboard warning lights and error codes that appear when the electronically adjustable OEM suspension (EDC \/ Adaptive M Suspension) is removed and replaced with Öhlins Road \u0026amp; Track coilovers. It plugs into the factory EDC connectors to emulate the OE dampers — no coding required. Required for G20\/Z4\/Supra vehicles originally equipped with electronic dampers; cars without EDC do not need it.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEmulates the OE electronic dampers to prevent EDC fault codes and dash warnings\u003c\/li\u003e\n\u003cli\u003ePlug-and-play into the factory EDC harness connectors\u003c\/li\u003e\n\u003cli\u003eCovers all four corners\u003c\/li\u003e\n\u003cli\u003eNo aftermarket coding or tune required\u003c\/li\u003e\n\u003cli\u003eGenuine Öhlins accessory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eÖhlins EDC cancellation \/ code isolator modules (front and rear)\u003c\/li\u003e\n\u003cli\u003ePlug-in connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired companion\u003c\/strong\u003e for EDC-equipped cars running Öhlins coilovers — pairs with our \u003ca href=\"\/products\/ohlins-road-track-coilovers-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eÖhlins Road \u0026amp; Track Coilovers (Supra \/ Z4, TOS MU00S1)\u003c\/a\u003e and \u003ca href=\"\/products\/ohlins-road-track-coilovers-bmw-m340i-m240i-m440i-xdrive\"\u003eÖhlins Road \u0026amp; Track Coilovers (BMW 1\/2\/3\/4-Series, BMS MU00S1)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly necessary for vehicles originally optioned with electronic damper control (EDC \/ Adaptive M Suspension)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e35020-30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22 \/ G23 \/ G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eApplies only to vehicles equipped with electronic damper control (EDC \/ Adaptive M Suspension).\u003c\/em\u003e\u003c\/p\u003e","brand":"Ohlins","offers":[{"title":"Default Title","offer_id":53788223865139,"sku":"35020-30","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/ohlins1_bd23ad9c-e77c-4c82-8270-fd0b86a7b7e3.png?v=1785782382"},{"product_id":"spl-parts-front-lower-control-arms-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Front Lower Control Arms - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the B58-powered Toyota GR Supra and BMW Z4. Full articulation and zero deflection come from low-friction Teflon-lined FK spherical bearings, replacing the compliant factory rubber bushings so front geometry stays exactly where you set it under load.\u003c\/p\u003e\n\u003cp\u003eMultiple stainless steel roll center spacers let you correct roll center geometry on a lowered car — one of the most significant handling gains available on this chassis.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoll center, camber, and track width adjustment\u003c\/li\u003e\n\u003cli\u003eLightweight 6061-T6 billet aluminum with titanium hardware\u003c\/li\u003e\n\u003cli\u003eElectroless nickel plated 4130 chromoly double adjuster for quick adjustment\u003c\/li\u003e\n\u003cli\u003eCorrect ball joint angle for full articulation\u003c\/li\u003e\n\u003cli\u003eRotating clamp design allows easy access to lock down alignment settings\u003c\/li\u003e\n\u003cli\u003eLow-friction 3-piece Teflon-lined FK sphericals and heim joints \/ rod ends\u003c\/li\u003e\n\u003cli\u003eMultiple stainless steel roll center spacers for precise adjustment\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL front lower control arms with FK spherical bearings\u003c\/li\u003e\n\u003cli\u003eStainless steel roll center spacers\u003c\/li\u003e\n\u003cli\u003eTitanium hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBefore purchasing — sway bar clearance:\u003c\/strong\u003e on the 2020 Supra and 2019 Z4 the sway bar sits very close to the lower control arm from the factory, and this arm does not change that. If you have aftermarket sway bars or aftermarket caster adjustment, check clearance to the lower control arm before driving. Contact between the arm and the sway bar can damage the arm and put undue force on the bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance solutions:\u003c\/strong\u003e SPL's \u003ca href=\"\/products\/spl-parts-adjustable-front-caster-rod-monoball-bushings-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eCaster Rod Bushings (CRB G29)\u003c\/a\u003e and \u003ca href=\"\/products\/spl-parts-front-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Endlinks (FE G29)\u003c\/a\u003e can create the necessary space for both arms to move freely\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is required after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-bumpsteer-adjustable-tie-rod-ends-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eTie Rod Ends (TRE G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpherical bearings transmit more noise and vibration than rubber bushings — expected on a performance component\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-FLCA-G29-Rev-F.pdf?v=1785874996\"\u003eSPL FLCA G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL FLCA G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793938243891,"sku":"SPL FLCA G29","price":719.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-FLCA-G29-L1-0-Front-Lower-Control-Arm-HiRes-080423__46580.1733003951.jpg?v=1785875115"},{"product_id":"spl-parts-bumpsteer-adjustable-tie-rod-ends-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Bumpsteer Adjustable Tie Rod Ends - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Front Tie Rod Ends (TRE) allow the tie rod end pivot to be relocated with the use of spacers. On lowered cars this results in less dynamic toe change — bumpsteer — as the suspension compresses during cornering and over rough roads, producing more predictable handling, less tire shoulder wear, and better stability over rough surfaces and track curbing.\u003c\/p\u003e\n\u003cp\u003eFor Supras and Z4s that are lowered significantly, the ability to move the tie rod end pivot point also lets you avoid binding and the subsequent failure or bending of the OEM tie rods.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRelocates the tie rod end pivot using included spacers\u003c\/li\u003e\n\u003cli\u003eCorrects bumpsteer resulting from lowering, modified caster, or lower arm geometry\u003c\/li\u003e\n\u003cli\u003ePrevents OEM tie rod binding, bending and failure on significantly lowered cars\u003c\/li\u003e\n\u003cli\u003eReduces dynamic toe change for more predictable handling and less tire shoulder wear\u003c\/li\u003e\n\u003cli\u003eNot a significant contributor to NVH — improves the driving experience on uncorrected cars\u003c\/li\u003e\n\u003cli\u003eSold as a pair, one pair per vehicle; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL bumpsteer adjustable tie rod ends\u003c\/li\u003e\n\u003cli\u003eBumpsteer adjustment spacers and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is required after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMost effective alongside our \u003ca href=\"\/products\/spl-parts-front-lower-control-arms-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Lower Control Arms (FLCA G29)\u003c\/a\u003e, which change lower arm geometry\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-adjustable-front-caster-rod-monoball-bushings-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eCaster Rod Bushings (CRB G29)\u003c\/a\u003e for caster adjustment\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-TRE-G29-Rev-F.pdf?v=1785874996\"\u003eSPL TRE G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL TRE G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793938440499,"sku":"SPL TRE G29","price":359.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-TRE-G29-L1-0-Tie-Rod-End-HiRes__08105.1740695899.jpg?v=1785875115"},{"product_id":"spl-parts-adjustable-front-caster-rod-monoball-bushings-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Adjustable Front Caster Rod Monoball Bushings - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts FKS Series Adjustable Front Caster Rod Bushings (CRB) replace the stock flexible rubber bushings with low-friction, articulating spherical bearings, eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.\u003c\/p\u003e\n\u003cp\u003eInnovative CNC-machined offset bearing spacers provide \u003cstrong\u003e±4 degrees of caster adjustment\u003c\/strong\u003e — double the range of the G8X equivalent — letting you dial in turn-in response without replacing the factory arms. Also one of SPL's recommended solutions for creating sway bar clearance when running their front lower control arms.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFKS Series adjustable design\u003c\/li\u003e\n\u003cli\u003eOffset bearing spacers provide ±4 degrees of caster adjustment\u003c\/li\u003e\n\u003cli\u003eMassive 1\"-sized FK Racing bearings with self-lubricating Teflon liners\u003c\/li\u003e\n\u003cli\u003eEliminates bushing deflection and reduces friction under load\u003c\/li\u003e\n\u003cli\u003eRetains the factory caster rods — OEM arms not included\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL FKS Series adjustable front caster rod bushings with FK 1\" spherical bearings\u003c\/li\u003e\n\u003cli\u003eOffset bearing spacers for caster adjustment\u003c\/li\u003e\n\u003cli\u003eMounting hardware (OEM arms not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is required after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSway bar clearance:\u003c\/strong\u003e SPL recommends this part as a solution for creating clearance between the sway bar and their \u003ca href=\"\/products\/spl-parts-front-lower-control-arms-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Lower Control Arms (FLCA G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDon't need caster adjustment? See our \u003ca href=\"\/products\/spl-parts-non-adjustable-front-caster-rod-bushings-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eNon-Adjustable Caster Rod Bushings (CRBN G29)\u003c\/a\u003e for the same deflection control at lower cost\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-bumpsteer-adjustable-tie-rod-ends-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eTie Rod Ends (TRE G29)\u003c\/a\u003e — correcting caster changes bumpsteer\u003c\/li\u003e\n\u003cli\u003eSpherical bearings transmit more noise and vibration than rubber bushings — expected on a performance component\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended — bushing replacement requires a press\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-CRB-G29-Rev-A.pdf?v=1785874996\"\u003eSPL CRB G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL CRB G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793940177203,"sku":"SPL CRB G29","price":413.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-CRB-G29-L1-0-Caster-Rod-Bushing-HiRes-080423__09584.1737081989.jpg?v=1785875115"},{"product_id":"spl-parts-non-adjustable-front-caster-rod-bushings-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Non-Adjustable Front Caster Rod Bushings - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts FKS Series Non-Adjustable Front Caster Rod Bushings (CRBN) replace the stock flexible rubber bushings with low-friction, articulating spherical bearings, eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback.\u003c\/p\u003e\n\u003cp\u003eThe non-adjustable version delivers the same deflection control and bearing quality as the adjustable CRB, without the caster-adjustment spacers — ideal if you're happy with factory caster and simply want to remove the compliance from the front end.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFKS Series non-adjustable design\u003c\/li\u003e\n\u003cli\u003eMassive 1\"-sized FK Racing bearings with self-lubricating Teflon liners\u003c\/li\u003e\n\u003cli\u003eEliminates bushing deflection and reduces friction under load\u003c\/li\u003e\n\u003cli\u003eMaintains factory caster geometry\u003c\/li\u003e\n\u003cli\u003eRetains the factory caster rods — OEM arms not included\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL FKS Series non-adjustable front caster rod bushings with FK 1\" spherical bearings\u003c\/li\u003e\n\u003cli\u003eMounting hardware (OEM arms not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is recommended after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNeed caster adjustment? See our \u003ca href=\"\/products\/spl-parts-adjustable-front-caster-rod-monoball-bushings-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eAdjustable Caster Rod Bushings (CRB G29)\u003c\/a\u003e, which add ±4 degrees of adjustment and can create sway bar clearance\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-front-lower-control-arms-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Lower Control Arms (FLCA G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpherical bearings transmit more noise and vibration than rubber bushings — expected on a performance component\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended — bushing replacement requires a press\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-CRBN-G29-Rev-A.pdf?v=1785874995\"\u003eSPL CRBN G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL CRBN G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793940439347,"sku":"SPL CRBN G29","price":359.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-CRBN-G29-L1-0-Caster-Rod-Bushing-HiRes-080423__71515.1740710444.jpg?v=1785875115"},{"product_id":"spl-parts-rear-adjustable-traction-links-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Rear Adjustable Traction Links - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts TITANIUM Series Rear Traction Links for the Toyota GR Supra and BMW Z4 increase stability and response by eliminating bushing deflection under hard acceleration and braking, and help reduce wheel hop on hard launches. Length-adjustable links allow fine tuning of rear bumpsteer and anti-squat characteristics.\u003c\/p\u003e\n\u003cp\u003eBlack anodized, gun-drilled 2024 aluminum links with SPL's 360-degree rotating clamp design allow quick and precise adjustment. Blue anodized titanium socket head cap screws shave further unsprung weight without compromising strength.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates rear bushing deflection under acceleration and braking\u003c\/li\u003e\n\u003cli\u003eReduces wheel hop on hard launches\u003c\/li\u003e\n\u003cli\u003eLength-adjustable for fine tuning rear bumpsteer and anti-squat\u003c\/li\u003e\n\u003cli\u003eBlack anodized, gun-drilled 2024 aluminum links\u003c\/li\u003e\n\u003cli\u003e360-degree rotating clamp design for quick, precise adjustment\u003c\/li\u003e\n\u003cli\u003eBlue anodized titanium socket head cap screws\u003c\/li\u003e\n\u003cli\u003eFK bearings rod ends with Teflon liner, rated -65°F to 325°F\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance street and race use\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL rear traction links with FK rod ends\u003c\/li\u003e\n\u003cli\u003eTitanium hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is required after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-rear-upper-arms-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Upper Arms (RUA G29)\u003c\/a\u003e and \u003ca href=\"\/products\/spl-parts-rear-toe-links-eccentric-lockouts-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Toe Links (RTAEL G29)\u003c\/a\u003e for a complete rear setup\u003c\/li\u003e\n\u003cli\u003eAdd our \u003ca href=\"\/products\/spl-parts-rear-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eRear Sway Bar Endlinks (RE G29)\u003c\/a\u003e to remove sway bar preload after corner-balancing\u003c\/li\u003e\n\u003cli\u003eSpherical bearings transmit more noise and vibration than rubber bushings — expected on a performance component\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTR-G29-Rev-C.pdf?v=1785874996\"\u003eSPL RTR G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL RTR G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793940898099,"sku":"SPL RTR G29","price":404.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTR-G29-L1-0-Rear-Traction-Arm-HiRes-080423__11695.1740707025.jpg?v=1785875115"},{"product_id":"spl-parts-front-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Front Adjustable Sway Bar Endlinks - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts PRO Front Endlinks (FE) for the Toyota GR Supra and BMW Z4 feature massive Teflon-lined FK 1\/2\" bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Custom heat-treated chromoly high-misalignment studs connect to the sway bar and offer extreme articulation capability (65°) to prevent binding when used with different adjustment holes on aftermarket bars.\u003c\/p\u003e\n\u003cp\u003eLength-adjustable to eliminate sway bar preload from uneven spring settling or uneven ride heights after corner weighting. Black anodized 6061-T6 aluminum turnbuckles work with left- and right-hand threaded rod ends for simple, precise adjustment. Also one of SPL's recommended solutions for creating sway bar clearance with their front lower control arms.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeflon-lined FK 1\/2\" spherical bearings for maximum load capacity\u003c\/li\u003e\n\u003cli\u003eHeat-treated chromoly high-misalignment studs — 65° articulation prevents binding\u003c\/li\u003e\n\u003cli\u003eLength-adjustable to remove sway bar preload\u003c\/li\u003e\n\u003cli\u003eBlack anodized 6061-T6 aluminum turnbuckles with left\/right-hand threaded rod ends\u003c\/li\u003e\n\u003cli\u003eDesigned for use with stiffer aftermarket sway bars\u003c\/li\u003e\n\u003cli\u003eSuitable for street or race applications\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL adjustable front sway bar endlinks with chromoly studs and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote if running aftermarket coilovers:\u003c\/strong\u003e if you have replaced the OEM shocks with aftermarket shocks or coilovers, the mounting location may have moved. SPL cannot confirm fitment with aftermarket shocks and coilovers — measure the distance between the sway bar and shock mount before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSway bar clearance:\u003c\/strong\u003e SPL recommends this part as a solution for creating clearance between the sway bar and their \u003ca href=\"\/products\/spl-parts-front-lower-control-arms-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Lower Control Arms (FLCA G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso see our \u003ca href=\"\/products\/spl-parts-rear-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eRear Sway Bar Endlinks (RE G29)\u003c\/a\u003e to complete the setup\u003c\/li\u003e\n\u003cli\u003eSet length to remove sway bar preload after corner-balancing\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-FE-G29-Rev-D.pdf?v=1785874996\"\u003eSPL FE G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL FE G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793944994099,"sku":"SPL FE G29","price":224.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-FE-G29-L1-0-Front-Sway-Bar-Endlinks-HiRes-080423__81344.1744648547.jpg?v=1785875115"},{"product_id":"spl-parts-rear-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-amp-bmw-z4-g29","title":"SPL Parts Rear Adjustable Sway Bar Endlinks - Toyota GR Supra (A90\/A91) \u0026 BMW Z4 (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Rear Endlinks (RE) feature massive Teflon-lined FK 1\/2\" rod ends to provide the highest load capacity for use with OEM or stiffer aftermarket sway bars. Custom heat-treated chromoly high-misalignment studs connect to the sway bar and offer extreme articulation to prevent binding when used with different adjustment holes on aftermarket bars.\u003c\/p\u003e\n\u003cp\u003eLength-adjustable to eliminate rear sway bar preload from uneven spring settling or uneven ride heights after corner weighting — preload that quietly costs you balance and consistency on track.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeflon-lined FK 1\/2\" rod ends for maximum load capacity\u003c\/li\u003e\n\u003cli\u003eHeat-treated chromoly high-misalignment studs to prevent binding\u003c\/li\u003e\n\u003cli\u003eLength-adjustable to remove rear sway bar preload\u003c\/li\u003e\n\u003cli\u003eBlack anodized 6061-T6 aluminum turnbuckles with left\/right-hand threaded rod ends\u003c\/li\u003e\n\u003cli\u003eWorks with OEM or stiffer aftermarket sway bars\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL adjustable rear sway bar endlinks with chromoly studs and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet length to remove sway bar preload after corner-balancing\u003c\/li\u003e\n\u003cli\u003eAlso see our \u003ca href=\"\/products\/spl-parts-front-adjustable-sway-bar-endlinks-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eFront Sway Bar Endlinks (FE G29)\u003c\/a\u003e to complete the setup\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-rear-upper-arms-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Upper Arms (RUA G29)\u003c\/a\u003e, \u003ca href=\"\/products\/spl-parts-rear-adjustable-traction-links-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eRear Traction Links (RTR G29)\u003c\/a\u003e, and \u003ca href=\"\/products\/spl-parts-rear-toe-links-eccentric-lockouts-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Toe Links (RTAEL G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RE-G29-Rev-D.pdf?v=1785874996\"\u003eSPL RE G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL RE G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793947320627,"sku":"SPL RE G29","price":224.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RE-G29-L1-0-Rear-Sway-Bar-Endlinks-HiRes-080423__19467.1740867932.jpg?v=1785875115"},{"product_id":"spl-parts-rear-toe-arms-toyota-gr-supra-bmw-z4-g2x-g42","title":"SPL Parts Rear Toe Arms - Toyota GR Supra \/ BMW Z4 \/ G2X \/ G42","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eSPL Parts Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment — necessary for lowered cars or performance alignments. Even small changes to ride height and camber affect toe settings, and the wide adjustment range lets you maximize grip on a track car and extend tire life on a street car.\u003c\/p\u003e\n\u003cp\u003eThe factory rear toe arms use an eccentric bolt and washer for adjustment and lack the precision and range SPL's arms offer. This is the standard version — for cars also wanting the factory eccentric bolts locked out, see the RTAEL version.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased range of rear toe adjustment for lowered cars and performance alignments\u003c\/li\u003e\n\u003cli\u003eEliminates factory bushing deflection for improved stability and response\u003c\/li\u003e\n\u003cli\u003eBlack anodized, gun-drilled 2024 aluminum main links\u003c\/li\u003e\n\u003cli\u003e360-degree rotating clamp design for quick and precise adjustment\u003c\/li\u003e\n\u003cli\u003e3-piece FK bearing rod ends with Teflon liner for quiet, low-friction operation\u003c\/li\u003e\n\u003cli\u003eBlue anodized titanium socket head cap screws\u003c\/li\u003e\n\u003cli\u003eSold as a pair; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2x SPL rear toe arms with FK rod ends\u003c\/li\u003e\n\u003cli\u003eTitanium hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA professional wheel alignment is required after installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWant the eccentric bolts locked out too?\u003c\/strong\u003e See our \u003ca href=\"\/products\/spl-parts-rear-toe-links-eccentric-lockouts-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Toe Links + Eccentric Lockouts (RTAEL G29)\u003c\/a\u003e — the factory eccentrics can slip under high cornering loads\u003c\/li\u003e\n\u003cli\u003ePairs with our \u003ca href=\"\/products\/spl-parts-rear-upper-arms-toyota-supra-bmw-z4-g2x-g42\"\u003eRear Upper Arms (RUA G29)\u003c\/a\u003e and \u003ca href=\"\/products\/spl-parts-rear-adjustable-traction-links-toyota-gr-supra-a90-a91-bmw-z4-g29\"\u003eRear Traction Links (RTR G29)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpherical bearings transmit more noise and vibration than rubber bushings — expected on a performance component\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTA-G29-Rev-B.pdf?v=1785874996\"\u003eSPL RTA G29 Install Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPL RTA G29\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90 \/ A91\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i \/ M340i xDrive\u003c\/td\u003e\n\u003ctd\u003eG20 \/ G21\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i \/ M440i xDrive\u003c\/td\u003e\n\u003ctd\u003eG22 \/ G23 \/ G26\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53793952891187,"sku":"SPL RTA G29","price":404.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/SPL-RTA-G29-L1-0-Rear-Toe-Arm-HiRes-080423__50026.1740754925.jpg?v=1785875115"},{"product_id":"h-r-sport-springs-bmw-z4-m40i-g29","title":"H\u0026R Sport Springs - BMW Z4 M40i (G29)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\u003cp\u003eH\u0026amp;R Sport Springs give the G29 Z4 sDrive M40i a lower center of gravity, a reduced fender-well gap, and improved handling while retaining a comfortable, progressive ride. Developed by H\u0026amp;R's ride-development engineers specifically for the B58-powered Z4 M40i and matched to the factory dampers. Made in Germany from premium hardened spring steel.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eApproximate lowering: Front ~1.3\", Rear ~1.0\"\u003c\/li\u003e\n\u003cli\u003eProgressive spring rate for a blend of comfort and control\u003c\/li\u003e\n\u003cli\u003eDesigned to work with the factory dampers\u003c\/li\u003e\n\u003cli\u003eCold-wound from premium 54SiCr6 spring steel\u003c\/li\u003e\n\u003cli\u003eMade in Germany; TUV and ISO certified\u003c\/li\u003e\n\u003cli\u003eCovered by H\u0026amp;R limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e4x H\u0026amp;R progressive-rate sport springs (2 front, 2 rear)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm your Z4's suspension type before ordering - these springs are designed to pair with the factory M40i dampers\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli\u003eA four-wheel alignment is required after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e28664-1\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":53794319565107,"sku":"28664-1","price":398.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/h-r-h-r-28664-1-13631202000966.jpg?v=1785888386"},{"product_id":"bc-racing-br-series-coilovers-bmw-z4-m40i-g29-b58","title":"BC Racing BR Series Coilovers – BMW Z4 M40i (G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe BC Racing BR Series is the most popular coilover BC makes — a fully height- and damping-adjustable kit that works equally well as a daily-driver drop or a weekend track setup. For the RWD G29 Z4 M40i it pairs 30-way adjustable damping with full-length adjustable ride height, so you can lower the car and still preserve shock travel and ride quality.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e30-way adjustable damping (compression and rebound together)\u003c\/li\u003e\n\u003cli\u003eFull-length adjustable ride height — set height independent of spring preload to preserve shock travel\u003c\/li\u003e\n\u003cli\u003eMono-tube shock design with T6 aluminum lower mounts\u003c\/li\u003e\n\u003cli\u003eHigh-tensile SAE 9254 springs; Swift spring upgrade available\u003c\/li\u003e\n\u003cli\u003eFront camber plates included where the application allows\u003c\/li\u003e\n\u003cli\u003eFully rebuildable and serviceable; 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 BC Racing BR Series coilovers, assembled with springs\u003c\/li\u003e\n\u003cli\u003eFront upper mounts \/ camber plates (application dependent)\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches and damping-adjustment tools\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf your car is equipped with the optional adaptive M \/ EDC suspension, an adaptive damper (EDC) delete or bypass is required to prevent a suspension warning light (not included)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing are recommended; installation follows the standard BC Racing coilover procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI-97-BR-RA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":53799455097139,"sku":"I-97-BR-RA","price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/BC_BR_34d802e8-3744-42a5-8f4c-45b8c27dee67.jpg?v=1785961345"},{"product_id":"bc-racing-ds-series-coilovers-bmw-z4-m40i-g29-b58","title":"BC Racing DS Series Coilovers – BMW Z4 M40i (G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe BC Racing DS Series brings the same 30-way adjustable damping as the BR Series with firmer, Drift-Spec valving for harder track use. For the RWD G29 Z4 M40i it's the pick when you want a more aggressive setup than the BR while keeping full ride-height and damping adjustment.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e30-way adjustable damping (compression and rebound together)\u003c\/li\u003e\n\u003cli\u003eFull-length adjustable ride height with a shorter shock body for lower, more aggressive stances\u003c\/li\u003e\n\u003cli\u003eMono-tube design with a fixed lower spring seat\u003c\/li\u003e\n\u003cli\u003eHigh-tensile SAE 9254 springs; Swift spring upgrade available\u003c\/li\u003e\n\u003cli\u003eFront camber plates included where the application allows\u003c\/li\u003e\n\u003cli\u003eFully rebuildable and serviceable; 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 BC Racing DS Series coilovers, assembled with springs\u003c\/li\u003e\n\u003cli\u003eFront upper mounts \/ camber plates (application dependent)\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches and damping-adjustment tools\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf your car is equipped with the optional adaptive M \/ EDC suspension, an adaptive damper (EDC) delete or bypass is required to prevent a suspension warning light (not included)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing are recommended; installation follows the standard BC Racing coilover procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI-97-DS-DA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":53799455228211,"sku":"I-97-DS-DA","price":1415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/BC_DS_fbb68119-8454-420e-acdd-b32779af9a7a.jpg?v=1785961346"},{"product_id":"bc-racing-rm-series-coilovers-bmw-z4-m40i-g29-b58","title":"BC Racing RM Series Coilovers – BMW Z4 M40i (G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe BC Racing RM Series takes the BR Series internals and adds an inverted front damper with included pillowball upper mounts \/ camber plates, reducing unsprung weight and sharpening turn-in. For the RWD G29 Z4 M40i it's a motorsport-leaning kit that keeps 30-way adjustable damping and full ride-height adjustment.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e30-way adjustable damping (compression and rebound together)\u003c\/li\u003e\n\u003cli\u003eInverted front damper design to reduce unsprung weight and increase strut rigidity\u003c\/li\u003e\n\u003cli\u003eFull-length adjustable ride height\u003c\/li\u003e\n\u003cli\u003ePillowball upper mounts \/ camber plates included for precise geometry adjustment\u003c\/li\u003e\n\u003cli\u003eHigh-tensile SAE 9254 springs; Swift spring upgrade available\u003c\/li\u003e\n\u003cli\u003eFully rebuildable and serviceable; 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 BC Racing RM Series coilovers, assembled with springs\u003c\/li\u003e\n\u003cli\u003ePillowball upper mounts \/ camber plates\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches and damping-adjustment tools\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf your car is equipped with the optional adaptive M \/ EDC suspension, an adaptive damper (EDC) delete or bypass is required to prevent a suspension warning light (not included)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing are recommended; installation follows the standard BC Racing coilover procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI-97-RM-MA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":53799455457587,"sku":"I-97-RM-MA","price":1515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/BC_RM_d879fab7-14e0-4ee4-8a3f-df54401e960f.jpg?v=1785961348"},{"product_id":"bc-racing-er-series-coilovers-bmw-z4-m40i-g29-b58","title":"BC Racing ER Series Coilovers – BMW Z4 M40i (G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe BC Racing ER Series is a 2-way coilover with independently adjustable compression and rebound and an external reservoir, built for serious track and motorsport use. For the RWD G29 Z4 M40i it offers the widest tuning range in BC's core lineup, letting you separate low-speed and high-speed damping control.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-way independently adjustable damping — separate compression and rebound control\u003c\/li\u003e\n\u003cli\u003eExternal reservoir mono-tube design for consistent motorsport performance\u003c\/li\u003e\n\u003cli\u003eFull-length adjustable ride height\u003c\/li\u003e\n\u003cli\u003eHigh-tensile SAE 9254 springs; Swift spring upgrade available\u003c\/li\u003e\n\u003cli\u003eFront camber plates included where the application allows\u003c\/li\u003e\n\u003cli\u003eFully rebuildable and serviceable; 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 BC Racing ER Series coilovers, assembled with springs\u003c\/li\u003e\n\u003cli\u003eExternal reservoirs with mounting brackets\u003c\/li\u003e\n\u003cli\u003eFront upper mounts \/ camber plates (application dependent)\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches and damping-adjustment tools\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf your car is equipped with the optional adaptive M \/ EDC suspension, an adaptive damper (EDC) delete or bypass is required to prevent a suspension warning light (not included)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing are recommended; installation follows the standard BC Racing coilover procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI-97-ER\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":53799455555891,"sku":"I-97-ER","price":1955.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/BC_ER_113c8cc3-d3e9-40ff-8718-8ce8b74cbd1f.jpg?v=1785961349"},{"product_id":"bc-racing-zx-series-coilovers-bmw-z4-m40i-g29-b58","title":"BC Racing ZX Series Coilovers – BMW Z4 M40i (G29) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe BC Racing ZX Series is BC's flagship 3-way motorsport coilover, with independently adjustable high-speed and low-speed compression plus rebound and an external reservoir. For the RWD G29 Z4 M40i it's built for dedicated racing and track use where the finest chassis control is required.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3-way independently adjustable damping — separate high-speed and low-speed compression plus rebound control\u003c\/li\u003e\n\u003cli\u003eExternal reservoir mono-tube design built for dedicated racing and track use\u003c\/li\u003e\n\u003cli\u003eFull-length adjustable ride height\u003c\/li\u003e\n\u003cli\u003eHigh-tensile SAE 9254 springs; Swift spring upgrade available\u003c\/li\u003e\n\u003cli\u003eFront camber plates included where the application allows\u003c\/li\u003e\n\u003cli\u003eFully rebuildable and serviceable; 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 4 BC Racing ZX Series coilovers, assembled with springs\u003c\/li\u003e\n\u003cli\u003eExternal reservoirs with mounting brackets\u003c\/li\u003e\n\u003cli\u003eFront upper mounts \/ camber plates (application dependent)\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches and damping-adjustment tools\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIf your car is equipped with the optional adaptive M \/ EDC suspension, an adaptive damper (EDC) delete or bypass is required to prevent a suspension warning light (not included)\u003c\/li\u003e\n\u003cli\u003eA professional wheel alignment is required after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation and corner-balancing are recommended; installation follows the standard BC Racing coilover procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eI-97-ZX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":53799455621427,"sku":"I-97-ZX","price":2685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/ZX-1_973a81ec-f696-4408-b704-3840b316105d.jpg?v=1785961352"}],"url":"https:\/\/x58cartel.com\/collections\/z4-suspension.oembed?page=2","provider":"x58cartel","version":"1.0","type":"link"}