{"product_id":"valvetronic-designs-bmw-e9x-m3-valved-sport-exhaust-system-v2","title":"Valvetronic Designs BMW E9x M3 Valved Sport Exhaust System (V2)","description":"\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBMW E9X M3 Valved Exhaust System – V2\u003c\/p\u003e\u003cp\u003eT304 Stainless Steel with Vacuum-Operated Valves \u0026amp; Optional X-Pipe\u003c\/p\u003e\u003cp\u003eOverview\u003c\/p\u003e\u003cp\u003eVersion 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We’ve returned to vacuum-actuated valves—proven to be more durable and consistent than electronic alternatives—and enhanced the exhaust tuning for a purer, more engaging driving experience.\u003c\/p\u003e\u003cp\u003eConstructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts—our mission has been to change that.\u003c\/p\u003e\u003cp\u003eFor even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.\u003c\/p\u003e\u003cp\u003eWhy It Works\u003c\/p\u003e\u003cp\u003eVacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control.\u003c\/p\u003e\u003cp\u003eHigh-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.\u003c\/p\u003e\u003cp\u003eAffordable Excellence: Premium valved performance without the excessive “M tax.”\u003c\/p\u003e\u003cp\u003eMid-Pipe Options\u003c\/p\u003e\u003cp\u003eFree-Flow X-Pipe: Aggressive tone and maximum horsepower gains; features a large X-merge after the transmission tunnel for optimal scavenging.\u003c\/p\u003e\u003cp\u003eCatted X-Pipe: Equipped with 200-cell Euro 6 catalytic converters for improved emissions compliance without sacrificing flow.\u003c\/p\u003e\u003cp\u003eResonator Layout:\u003c\/p\u003e\u003cp\u003eFour resonators in the front section smooth exhaust tones immediately from the engine.\u003c\/p\u003e\u003cp\u003eSound \u0026amp; Control\u003c\/p\u003e\u003cp\u003eValves Closed: Factory-like refinement for urban driving or long-distance cruising.\u003c\/p\u003e\u003cp\u003eValves Open: Aggressive, motorsport-inspired V8 tone with sharp throttle response.\u003c\/p\u003e\u003cp\u003eFlexible Setup: Choose rear section only or complete system with mid-pipe.\u003c\/p\u003e\u003cp\u003eConstruction \u0026amp; Quality\u003c\/p\u003e\u003cp\u003eMaterial: Brushed T304 stainless steel for strength and corrosion resistance.\u003c\/p\u003e\u003cp\u003eWeight Savings: 10.1 lb lighter than OEM.\u003c\/p\u003e\u003cp\u003eCraftsmanship: Precision TIG welds and smooth mandrel bends for durability and maximum flow.\u003c\/p\u003e\u003cp\u003eTips: Premium finishes to complement the M3’s styling.\u003c\/p\u003e\u003cp\u003eFitment\u003c\/p\u003e\u003cp\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\u003cp\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\u003cp\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\u003cp\u003eInstallation Notes\u003c\/p\u003e\u003cp\u003eDirect bolt-on fitment to OEM mounting points.\u003c\/p\u003e\u003cp\u003e100% reversible—return to stock at any time.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cp\u003eValved rear section exhaust (vacuum-actuated)\u003c\/p\u003e\u003cp\u003eOptional: Free-flow or catted X-pipe mid-section\u003c\/p\u003e\u003cp\u003eAll necessary hardware and clamps\u003c\/p\u003e\u003cp\u003eSpecifications\u003c\/p\u003e\u003cp\u003eMaterial: Brushed T304 stainless steel\u003c\/p\u003e\u003cp\u003eValves: Vacuum-actuated\u003c\/p\u003e\u003cp\u003eWeight Savings: 10.1 lb vs. OEM\u003c\/p\u003e\u003cp\u003eDesign: Large X-merge for scavenging efficiency; resonated for tonal balance\u003c\/p\u003e\u003ch3\u003eApplication and configuration\u003c\/h3\u003e\u003cp\u003eSelect the exact manufacturer configuration below. The selected configuration determines the supplied parts, material, tips and vehicle application; optional parts are included only when stated in that selection.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer configuration\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) 1X1 CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.AXL.BR.RC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) BRUSHED STEEL (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.AXL.BR.BRSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) BURNT (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.AXL.BR.BRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) BLACK (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.AXL.BR.BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) FORGED CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.AXL.BR.FC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) 1X1 CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.2CC.BR.RC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BRUSHED STEEL (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.2CC.BR.BRSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BURNT (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.2CC.BR.BRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) BLACK (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.2CC.BR.BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ SPORT Euro 6 Catted 200 Cell MIDPIPE (Dual Resonated) \/ (4) FORGED CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.2CC.BR.FC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) 1X1 CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.FF.BR.RC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BRUSHED STEEL (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.FF.BR.BRSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BURNT (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.FF.BR.BRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) BLACK (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.FF.BR.BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushed T304 Stainless Steel \/ '+ RACE Free Flow Midpipe (Quad Resonated) \/ (4) FORGED CARBON (3.5\" OUTLET)\u003c\/td\u003e\n\u003ctd\u003eBMW.E9X.M3.VSES.FF.BR.FC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/valvetronic.com\/products\/bmw-e9x-m3-valved-exhaust\"\u003eValvetronic Designs product details\u003c\/a\u003e\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Brushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) 1X1 CARBON (3.5\" OUTLET)","offer_id":55678116888895,"sku":"BMW.E9X.M3.AXL.BR.RC","price":2100.29,"currency_code":"CAD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) BRUSHED STEEL (3.5\" OUTLET)","offer_id":55678116921663,"sku":"BMW.E9X.M3.AXL.BR.BRSH","price":2100.29,"currency_code":"CAD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ AXLEBACK ONLY \/ (4) BURNT (3.5\" OUTLET)","offer_id":55678116954431,"sku":"BMW.E9X.M3.AXL.BR.BRT","price":2100.29,"currency_code":"CAD","in_stock":true},{"title":"Brushed T304 Stainless Steel \/ AXLEBACK ONLY 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