{"title":"540i (G30\/G31) Exhaust","description":"\u003cp\u003eExhaust for the BMW 540i G30\/G31 (B58): cat-backs, axle-backs, downpipes and tips. Check the vehicle applications table on each product for exact fitment.\u003c\/p\u003e","products":[{"product_id":"evolution-racewerks-competition-series-catless-downpipe-b58-f-chassis-m240i-340i-440i","title":"Evolution Racewerks Competition Series Catless Downpipe - B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe factory catalytic converter is a major exhaust flow restriction — exhaust gas has to force its way through tightly-packed catalyst \"honeycomb\" material to get out of the downpipe, and it also creates turbulence downstream that slows exhaust velocity further. The Evolution Racewerks Competition Series Catless Downpipe removes that restriction entirely with a 4.5\" mandrel-bent design matched to the B58's larger turbo outlet, unlocking real gains throughout the powerband rather than just at peak.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4.5\" mandrel-bent piping — sized to the B58's larger turbo outlet (vs 4\" on N55)\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet 304 stainless steel V-band flange, duplicated from the factory turbo housing\u003c\/li\u003e\n\u003cli\u003eStainless steel O2 sensor bung retained at the factory location\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction, 100% TIG welded in-house\u003c\/li\u003e\n\u003cli\u003eHigher max horsepower and a stronger, earlier torque curve — turbo spools faster with less lag\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\u003e1x Competition Series catless downpipe (finish per variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBest paired with a supporting ECU tune such as the \u003ca href=\"https:\/\/x58cartel.com\/products\/bootmod3-b58-tune\"\u003ebootmod3 B58 Tune\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntended for off-road\/competition use only — not legal for use on pollution-controlled vehicles on public roads\/highways, and not available for sale in California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrush Finish: BM-EXH018S\u003c\/li\u003e\n\u003cli\u003ePolish Finish: BM-EXH018P\u003c\/li\u003e\n\u003cli\u003eCeramic Thermal Coating: BM-EXH018TB\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 (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF22\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\u003e340i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF30\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 (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF32\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 (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020+\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\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e840i\u003c\/td\u003e\n\u003ctd\u003eG14\/G15\/G16\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\u003eX3 M40i\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M40i\u003c\/td\u003e\n\u003ctd\u003eG02\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 xDrive40i\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 xDrive40i\u003c\/td\u003e\n\u003ctd\u003eG06\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\u003eX7 xDrive40i\u003c\/td\u003e\n\u003ctd\u003eG07\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\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\u003ePlease confirm exact fitment for your VIN before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":53617935319347,"sku":"BM-EXH018S","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":53617935352115,"sku":"BM-EXH018P","price":565.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":53617935384883,"sku":"BM-EXH018TB","price":612.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/b58dp2_1.jpg?v=1783373235"},{"product_id":"evolution-racewerks-sports-series-high-flow-catted-downpipe-b58","title":"Evolution Racewerks Sports Series High Flow Catted Downpipe - B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eWant the power gains of a downpipe upgrade without giving up your catalytic converter? The Evolution Racewerks Sports Series High Flow Catted Downpipe uses a high-flow 200-cell metallic catalytic converter paired with 4.5\"\/4\" mandrel-bent piping, delivering the highest exhaust flow possible while still passing emissions and avoiding a check-engine light. Works with your stock exhaust or an aftermarket system designed for the factory downpipe connection.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow 200-cell metallic catalytic converter (vs. factory 900-cell ceramic core) — passes emissions, no CEL\u003c\/li\u003e\n\u003cli\u003e4.5\"\/4\" mandrel-bent piping for maximum flow\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet 304 stainless steel V-band flange, duplicated from the factory turbo housing\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section like the factory for proper exhaust movement\u003c\/li\u003e\n\u003cli\u003eCeramic thermal coating available to reduce underhood heat and maintain exhaust velocity\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel, 100% TIG welded in-house, Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Sports Series high-flow catted downpipe (finish per variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with stock or aftermarket exhaust systems — no muffler shop adaptation needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrush Finish: BM-EXH018SCAT\u003c\/li\u003e\n\u003cli\u003ePolish Finish: BM-EXH018PCAT\u003c\/li\u003e\n\u003cli\u003eCeramic Thermal Coating: BM-EXH018TBCAT\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\u003eYear\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\u003eM240i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF22\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\u003eM240i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF30\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\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\u003e440i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF32\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\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22\/G23\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\u003e540i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 M40i\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M40i\u003c\/td\u003e\n\u003ctd\u003eG02\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2019–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 xDrive40i\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2018+\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\u003ePlease confirm exact fitment for your VIN before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":53617956618547,"sku":"BM-EXH018SCAT","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":53617956651315,"sku":"BM-EXH018PCAT","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":53617956684083,"sku":"BM-EXH018TBCAT","price":1045.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/b58dp2_1_9255e01d-20cc-4b8a-a12d-fe597a9d3aa5.jpg?v=1783374105"},{"product_id":"dinan-single-exhaust-valve-remote","title":"Dinan Single Exhaust Valve Remote","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eOverride your factory exhaust valve at the press of a button. The Dinan Single Exhaust Valve Remote fully opens (or closes) the factory electronic exhaust valve on demand — top button for maximum sound, bottom button for quiet running. Directly compatible with F- and G-chassis B58 BMWs that use a single electronic exhaust valve, and works with both the factory exhaust and any aftermarket system that retains the factory electronic valve actuator.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOpens\/closes the factory electronic exhaust valve at the push of a button\u003c\/li\u003e\n\u003cli\u003eWireless remote controlled\u003c\/li\u003e\n\u003cli\u003eWeatherproof housing\u003c\/li\u003e\n\u003cli\u003eExtra-length wiring harnesses for routing versatility\u003c\/li\u003e\n\u003cli\u003eTested-compatible valve actuators: BMW P\/N 18307851568, 18308686640, 18308632154, 18308623424\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle valve control module\u003c\/li\u003e\n\u003cli\u003eWireless remote\u003c\/li\u003e\n\u003cli\u003eWiring harness and connector\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\/r660-0001.pdf?v=1785452306\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eFor the factory single-valve exhaust. Cars running a dual-valve Dinan axle-back use the \u003ca href=\"\/products\/dinan-dual-exhaust-valve-remote\"\u003eDinan Dual Exhaust Valve Remote (R660-0002)\u003c\/a\u003e instead.\u003c\/li\u003e\n\u003cli\u003ePairs with single-valve Dinan exhausts we carry, including the \u003ca href=\"\/products\/dinan-high-flow-mid-pipe-2016-2020-bmw-340i-440i\"\u003e340i\/440i High Flow Mid-Pipe\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eR660-0001\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\u003e340i \/ 340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\/F31\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i GT xDrive\u003c\/td\u003e\n\u003ctd\u003eF34\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2016–2019\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\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i Convertible\u003c\/td\u003e\n\u003ctd\u003eF33\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive (factory exhaust)\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 \/ M340i xDrive (factory exhaust)\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\u003eM340i Touring (factory exhaust)\u003c\/td\u003e\n\u003ctd\u003eG21\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 (factory exhaust)\u003c\/td\u003e\n\u003ctd\u003eG22\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\u003eM440i Convertible (factory exhaust)\u003c\/td\u003e\n\u003ctd\u003eG23\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\u003eM440i Gran Coupe (factory exhaust)\u003c\/td\u003e\n\u003ctd\u003eG26\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\u003e540i \/ 540i xDrive\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i Touring\u003c\/td\u003e\n\u003ctd\u003eG31\u003c\/td\u003e\n\u003ctd\u003eB58\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eFits F\/G-chassis B58 BMWs using a single factory electronic exhaust valve. Dinan also lists 3rd-generation MINI (JCW w\/ valved exhaust) compatibility; confirm your specific model against Dinan's application guide.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":53762123202867,"sku":"R660-0001","price":318.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/a8d5f5e490cb4dd33fa337594899682f3ff64ac8_7a510fd5-2f5d-4bee-ad6a-182258ae936e.avif?v=1785373036"},{"product_id":"valvetronic-designs-valved-sport-exhaust-bmw-540i-g30-g31-b58","title":"Valvetronic Designs Valved Sport Exhaust – BMW 540i (G30\/G31) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Valvetronic Designs Valved Sport Exhaust transforms the B58 540i — a 3.5\" midpipe to dual 3\" cat-back with dual pneumatically actuated valves for a \u0026gt;25 dB swing between a quiet cruise and a full open roar, around 12.5 lb lighter than stock, with quad tips and 100% reversible. Choose your tip finish (Grade 5 Titanium also available).\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eValved cat-back exhaust with dual actuated valves and standalone controller\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel construction (Grade 5 Titanium available)\u003c\/li\u003e\n\u003cli\u003eMandrel-bent, TIG-welded; 100% reversible to stock\u003c\/li\u003e\n\u003cli\u003e3.5\" midpipe to dual 3\" runs; quad tips\u003c\/li\u003e\n\u003cli\u003e\u0026gt;25 dB open\/closed swing\u003c\/li\u003e\n\u003cli\u003e~12.5 lb lighter than OEM\u003c\/li\u003e\n\u003cli\u003eUses the factory downpipe — direct bolt-on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eValved cat-back exhaust system with selected tips\u003c\/li\u003e\n\u003cli\u003eStandalone valve controller \/ harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor vehicles without factory M Sport, an OEM or aftermarket M Sport rear diffuser (or modification to the stock diffuser) is required for quad-tip clearance\u003c\/li\u003e\n\u003cli\u003eNo additional hardware required — bolt-on (uses the OEM downpipe)\u003c\/li\u003e\n\u003cli\u003eGrade 5 Titanium version available by request\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\u003eT304 Stainless — BMW.G30.530i.VSES.BR.[finish]\u003c\/li\u003e\n\u003cli\u003eGrade 5 Titanium — BMW.G30.530i.VSES.TI.[finish]\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\u003e540i \/ 540i xDrive\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i xDrive Touring\u003c\/td\u003e\n\u003ctd\u003eG31\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed T304 Stainless Steel \/ Brushed Steel","offer_id":53844226507059,"sku":"BMW.G30.530i.VSES.BR.BRSH","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ Burnt","offer_id":53844226539827,"sku":"BMW.G30.530i.VSES.BR.BRT","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ Black","offer_id":53844226572595,"sku":"BMW.G30.530i.VSES.BR.BLK","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ Forged Carbon Fiber","offer_id":53844226605363,"sku":"BMW.G30.530i.VSES.BR.FC","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ 1x1 Carbon Fiber","offer_id":53844226638131,"sku":"BMW.G30.530i.VSES.BR.RC","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Brushed Steel","offer_id":53844226670899,"sku":"BMW.G30.530i.VSES.TI.BRSH","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Burnt","offer_id":53844226703667,"sku":"BMW.G30.530i.VSES.TI.BRT","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Black","offer_id":53844226736435,"sku":"BMW.G30.530i.VSES.TI.BLK","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Forged Carbon Fiber","offer_id":53844226769203,"sku":"BMW.G30.530i.VSES.TI.FC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ 1x1 Carbon Fiber","offer_id":53844226801971,"sku":"BMW.G30.530i.VSES.TI.RC","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Raw Titanium","offer_id":53844226834739,"sku":"BMW.G30.530i.VSES.TI.TIBRT","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/A7407892.jpg?v=1786475386"},{"product_id":"remus-racing-cat-back-exhaust-bmw-540i-g30-g31-b58","title":"Remus Sport Axle-Back Exhaust – BMW 540i (G30\/G31) B58","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Remus Sport Axle-Back for the B58 540i is an EC-approved (street-legal) left\/right rear system with two integrated valves controlled by the factory electronics. It fits the US-market (non-GPF) 540i and 540i xDrive and requires the M-Sport rear plus the genuine BMW 550i diffuser for the quad-tip fitment. Choose your Remus exhaust tips.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% stainless steel, handmade in Austria\u003c\/li\u003e\n\u003cli\u003eLeft\/right system with 2 integrated valves via the factory actuator\u003c\/li\u003e\n\u003cli\u003eEC approval — street legal\u003c\/li\u003e\n\u003cli\u003eFits B58B30A (non-GPF) 540i — US-market cars\u003c\/li\u003e\n\u003cli\u003eØ102mm quad tail pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eValved left\/right rear axle-back section\u003c\/li\u003e\n\u003cli\u003eSelected Remus exhaust tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequired: the M-Sport rear bumper and a genuine BMW 550i rear diffuser (part 51 12 8 067 763) are needed for the quad-tip fitment\u003c\/li\u003e\n\u003cli\u003eSelect your exhaust tips (variant)\u003c\/li\u003e\n\u003cli\u003eEC approved\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\u003eSystem — 088017 1500 (exhaust tip SKU per selected finish)\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\u003e540i\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i xDrive\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i Touring\u003c\/td\u003e\n\u003ctd\u003eG31\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Remus","offers":[{"title":"Stainless Chrome","offer_id":53844471054643,"sku":"0046 70SGR","price":2013.12,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":53844471021875,"sku":"0046 70SR","price":2082.24,"currency_code":"USD","in_stock":true},{"title":"Black Chrome","offer_id":53844471087411,"sku":"0046 70SGBR","price":2249.28,"currency_code":"USD","in_stock":true},{"title":"Black Chrome (Rolled Edge)","offer_id":53853504241971,"sku":"0046 70SRB","price":2283.84,"currency_code":"USD","in_stock":true},{"title":"Carbon w\/ Titanium","offer_id":53844470989107,"sku":"0046 70CSRX","price":3130.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/088017-1500_088017-0000.jpg?v=1786480403"}],"url":"https:\/\/x58cartel.com\/collections\/540i-g30-g31-exhaust.oembed","provider":"x58Cartel","version":"1.0","type":"link"}