{"product_id":"bmw-g80-g82-g87-m3-m4-m2-stainless-steel-equal-length-big-single-mid-pipe","title":"BMW G80\/G82\/G87, M3\/M4\/M2 Stainless Steel Equal Length Big Single Mid Pipe","description":"\u003cp\u003eA stainless steel equal-length big single mid pipe for the BMW G80 M3, G82 M4 and G87 M2 - twin 76mm front pipes of matched length merge into one big 101mm single centre pipe, then split again to connect straight to the factory rear section.\u003c\/p\u003e\n\u003cp\u003eBuilt for the twin-turbocharged S58, this mid pipe replaces the factory centre section between the downpipes and the rear muffler. One front pipe loops around so both turbochargers travel the same distance before the flow meets in the large 101mm merge pipe. Balanced pulses and a bigger centre section give the S58 a smoother, fuller and more unified note, with less restriction in the middle of the system.\u003c\/p\u003e\n\u003cp\u003eManufactured from mandrel-bent stainless steel with precision TIG welding throughout, with a braided flex section to absorb engine movement, and supplied with the support bracket plate, connecting sleeves and clamps.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eEqual-Length Twin Front Pipes\u003c\/h3\u003e\n\u003cp\u003eA looped section on one side matches the length of both 76mm front pipes, so exhaust pulses from each turbocharger arrive at the merge pipe evenly spaced for a smoother, more refined tone.\u003c\/p\u003e\n\u003ch3\u003eBig 101mm Single Centre Pipe\u003c\/h3\u003e\n\u003cp\u003eBoth banks combine into one large-diameter 101mm centre pipe, increasing flow through the middle of the system and blending the two turbochargers into a deeper, more unified sound.\u003c\/p\u003e\n\u003ch3\u003eWorks With The Factory Rear Section\u003c\/h3\u003e\n\u003cp\u003eThe outlets split back to twin pipes and slide straight onto the factory rear muffler, so the OEM valves and tips stay in place - or pair it with an aftermarket rear section later.\u003c\/p\u003e\n\u003ch3\u003eBraided Flex Section\u003c\/h3\u003e\n\u003cp\u003eAn integrated braided flex joint absorbs engine and drivetrain movement, reducing stress on the welds and helping prevent rattles and cracking over time.\u003c\/p\u003e\n\u003ch3\u003eStainless Steel Construction\u003c\/h3\u003e\n\u003cp\u003eMandrel-bent stainless throughout for consistent bore, corrosion resistance and long service life, with clean, precise TIG welds at every joint.\u003c\/p\u003e\n\u003ch3\u003eComplete Kit With Bracket Plate\u003c\/h3\u003e\n\u003cp\u003eSupplied with the support bracket plate, slip-fit connecting sleeves and band clamps needed to join the mid pipe to the rear section.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for the G80, G82 and G87 using the factory mounting locations, bolting straight to the downpipe outlets for straightforward installation.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eWhen paired with supporting modifications and tuning, this mid pipe can provide:\u003c\/p\u003e\n\u003cp\u003e• Increased exhaust flow and reduced backpressure\u003cbr\u003e• Faster turbo spool and improved throttle response\u003cbr\u003e• A deeper, fuller and smoother exhaust tone\u003cbr\u003e• Weight reduction over the factory centre section\u003c\/p\u003e\n\u003cp\u003ePerformance gains may vary depending on supporting modifications and tuning.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eBMW G80 M3 (2021+)\u003cbr\u003eBMW G82 M4 (2021+)\u003cbr\u003eBMW G87 M2 (2023+)\u003c\/p\u003e\n\u003cp\u003e3.0L Twin-Turbocharged S58 Engine\u003c\/p\u003e\n\u003ch2\u003eWhich OPF Option Do I Need?\u003c\/h2\u003e\n\u003cp\u003eEuropean-delivered cars are fitted with a particulate filter (OPF\/GPF) in the exhaust. Australian and North American cars are not. The two specifications use different exhaust hardware, so choosing correctly ensures a precise, bolt-on fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNON OPF - AU\/US SPEC\u003c\/strong\u003e - for vehicles delivered new in Australia, New Zealand, the United States or Canada.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF EQUIPPED - EU SPEC\u003c\/strong\u003e - for vehicles delivered new in the European Union or the United Kingdom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSURE - CONTACT US\u003c\/strong\u003e - select this and our team will confirm the correct specification against your VIN before dispatch.\u003c\/p\u003e\n\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for off-road or motorsport use where applicable.\u003cbr\u003eCustomers are responsible for checking local noise and emissions regulations before installation.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Proven Performance Parts\u003c\/h2\u003e\n\u003cp\u003eWe specialise in high-performance upgrades for European performance vehicles including Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, BMW M and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, sound, and real-world performance - tested by enthusiasts, for enthusiasts.\u003c\/p\u003e\n","brand":"Proven Performance Parts","offers":[{"title":"BMW G80 M3 (2021+) \/ NON OPF - AU\/US SPEC","offer_id":53372455289114,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G80 M3 (2021+) \/ OPF EQUIPPED - EU SPEC","offer_id":53372455321882,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G80 M3 (2021+) \/ UNSURE - CONTACT US","offer_id":53372455354650,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G82 M4 (2021+) \/ NON OPF - AU\/US SPEC","offer_id":53372472197402,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G82 M4 (2021+) \/ OPF EQUIPPED - EU SPEC","offer_id":53372472230170,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G82 M4 (2021+) \/ UNSURE - CONTACT US","offer_id":53372472262938,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G87 M2 (2023+) \/ NON OPF - AU\/US SPEC","offer_id":53373706371354,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G87 M2 (2023+) \/ OPF EQUIPPED - EU SPEC","offer_id":53373706404122,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"BMW G87 M2 (2023+) \/ UNSURE - CONTACT US","offer_id":53373706436890,"sku":null,"price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/331_6bb22267-e134-4094-a7e3-f0c89983e586.png?v=1793947635","url":"https:\/\/provenperformanceparts.com.au\/products\/bmw-g80-g82-g87-m3-m4-m2-stainless-steel-equal-length-big-single-mid-pipe","provider":"Proven Performance Parts","version":"1.0","type":"link"}