{"product_id":"spl-parts-rear-upper-arms-bmw-m2-m3-m4-g87-g80-g82-g83","title":"SPL Parts Rear Upper Arms - BMW M2\/M3\/M4 (G87\/G80\/G82\/G83)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eBMW G8X adjustable Rear Upper Arms (RUA) are an absolute necessity to maintain proper rear camber and reduce tire wear on the street and track. The stock BMW setup has an aggressive camber curve through bump travel, very apparent on lowered cars — excess negative camber causes premature inside-edge tire wear and reduced acceleration traction, while too little camber limits rear cornering grip. SPL's Rear Upper Arms provide a wide adjustment range for precise rear camber alignment while eliminating bushing deflection with smooth, articulating Teflon-lined rod ends in place of the soft factory rubber bushings.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlack anodized, gun-drilled 2024 aluminum traction links to reduce weight\u003c\/li\u003e\n\u003cli\u003e6061-T6 billet aluminum curved rear upper camber arm with included double adjuster\u003c\/li\u003e\n\u003cli\u003eExclusive 360° 6061-T6 aluminum rotating-clamp design for quick, precise dogbone adjustment without removing the arm from the vehicle\u003c\/li\u003e\n\u003cli\u003eTitanium socket-head cap screws and tapered stainless steel knuckle-mount spacers\u003c\/li\u003e\n\u003cli\u003eLow-friction 3-piece Teflon-lined FK rod ends, made in Connecticut, 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\u003eComplete kit for one car — 4 total arms (rear upper camber arms + traction links)\u003c\/li\u003e\n\u003cli\u003eDouble adjusters, knuckle-mount spacers, and titanium 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-G8X-Rev-E.pdf?v=1785873820\"\u003eSPL RUA G8X 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 G8X\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\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\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 (incl. Convertible)\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\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":53627913109811,"sku":"SPL RUA G8X","price":809.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/RUA-G8X-9__22580.1687479026.jpg?v=1783458409","url":"https:\/\/x58cartel.com\/products\/spl-parts-rear-upper-arms-bmw-m2-m3-m4-g87-g80-g82-g83","provider":"x58cartel","version":"1.0","type":"link"}