{"product_id":"valvetronic-designs-equal-length-valved-exhaust-system-bmw-f87-m2-competition-m2-cs","title":"Valvetronic Designs Equal Length Valved Exhaust System – BMW F87 M2 Competition \/ M2 CS","description":"\u003cp data-start=\"94\" data-end=\"152\"\u003eTransform the S55 Sound with True Equal-Length Performance\u003c\/p\u003e\n\u003cp data-start=\"154\" data-end=\"536\"\u003eUnlock the sound the S55 should have had from factory with the Valvetronic Designs Equal Length Valved Cat-Back Exhaust System for the BMW F87 M2 Competition and M2 CS. Designed to eliminate the harsh rasp and buzzy tone commonly associated with the S55 platform, this system delivers a deeper, smoother, and more exotic exhaust note while retaining aggressive character under load.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"928\"\u003eFeaturing a 2.75” equal-length mid-section with integrated H-pipe and a 3.5” valved axle-back section, this system offers the perfect balance between daily comfort and motorsport aggression. With valves open, exhaust gases flow unrestricted for maximum volume and performance. With valves closed, gases are routed through the quad-chamber muffler for a refined, OEM-like driving experience.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1002\"\u003eAvailable in T304 stainless steel or ultra-lightweight Grade 5 titanium.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1004\" data-end=\"1020\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eDesigned for BMW F87 M2 Competition \u0026amp; M2 CS (S55 Engine)\u003cbr data-start=\"1078\" data-end=\"1081\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eEqual-length 2.75” mid-pipe design for smoother exhaust tone\u003cbr data-start=\"1141\" data-end=\"1144\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eIntegrated H-pipe improves exhaust scavenging and sound balance\u003cbr data-start=\"1207\" data-end=\"1210\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003e3.5” valved axle-back exhaust system\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eElectronic valve control system included\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eOEM valve integration optional\u003cbr data-start=\"1322\" data-end=\"1325\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eQuad-chamber muffler design for refined closed-valve tone\u003cbr data-start=\"1382\" data-end=\"1385\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eDirect bolt-on installation with OEM mounting points\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eAvailable in T304 stainless steel or Grade 5 titanium\u003cbr data-start=\"1493\" data-end=\"1496\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eMandrel-bent tubing with precision TIG welds\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1623\"\u003eAvailable tip finishes: brushed steel, burnt steel, black, or 1x1 carbon fibre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"bgde17\" data-start=\"1625\" data-end=\"1650\"\u003eSound Characteristics\u003c\/h3\u003e\n\u003cp data-start=\"1652\" data-end=\"1708\"\u003eEngineered specifically to improve the S55 exhaust note.\u003c\/p\u003e\n\u003cp data-start=\"1710\" data-end=\"1799\"\u003eValves Open:\u003cbr data-start=\"1722\" data-end=\"1725\"\u003eAggressive, free-flowing motorsport tone with improved top-end character\u003c\/p\u003e\n\u003cp data-start=\"1801\" data-end=\"1869\"\u003eValves Closed:\u003cbr data-start=\"1815\" data-end=\"1818\"\u003eComfortable, refined tone ideal for daily driving\u003c\/p\u003e\n\u003cp data-start=\"1871\" data-end=\"1978\"\u003eEqual-Length Design Benefits:\u003cbr data-start=\"1900\" data-end=\"1903\"\u003eBalances exhaust pulses to reduce rasp and create a smoother exhaust note\u003c\/p\u003e\n\u003ch3 data-section-id=\"oxb6nu\" data-start=\"1980\" data-end=\"2004\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2006\" data-end=\"2198\"\u003eImproved exhaust flow and reduced restriction\u003cbr data-start=\"2051\" data-end=\"2054\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2198\"\u003eEnhanced throttle response and turbo efficiency\u003cbr data-start=\"2101\" data-end=\"2104\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2198\"\u003eReduced overall system weight\u003cbr data-start=\"2133\" data-end=\"2136\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2198\"\u003eGreater exhaust scavenging efficiency via H-pipe integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"9t3i7l\" data-start=\"2200\" data-end=\"2218\"\u003eWeight Savings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2220\" data-end=\"2287\"\u003eStainless Steel System:\n\u003cul\u003e\n\u003cli data-start=\"2220\" data-end=\"2287\"\u003eApproximately 20.9 lbs lighter than OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2220\" data-end=\"2287\"\u003eTitanium System:\n\u003cul\u003e\n\u003cli data-start=\"2220\" data-end=\"2287\"\u003eApproximately 47.3 lbs lighter than OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1jumcgb\" data-start=\"2351\" data-end=\"2375\"\u003eConstruction Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2377\" data-end=\"2444\"\u003eT304 Stainless Steel\n\u003cul\u003e\n\u003cli data-start=\"2377\" data-end=\"2444\"\u003eDurable, corrosion-resistant, refined tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2377\" data-end=\"2444\"\u003eGrade 5 Titanium\n\u003cul\u003e\n\u003cli data-start=\"2377\" data-end=\"2444\"\u003eUltra-lightweight with sharper, exotic exhaust note\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12lvr0a\" data-start=\"2520\" data-end=\"2536\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2538\" data-end=\"2567\"\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli data-start=\"2538\" data-end=\"2567\"\u003eNo cutting or permanent modifications required\u003c\/li\u003e\n\u003cli data-start=\"2538\" data-end=\"2567\"\u003eFully reversible to stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2648\" data-end=\"2687\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProfessional installation recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2689\" data-end=\"2760\"\u003eInstallation available at Sequential Racing – Altona North, Melbourne\u003c\/p\u003e\n\u003ch3 data-section-id=\"6xec53\" data-start=\"2762\" data-end=\"2781\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2783\" data-end=\"2838\"\u003eBMW F87 M2 Competition – 2018+\u003cbr data-start=\"2813\" data-end=\"2816\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2783\" data-end=\"2838\"\u003eBMW F87 M2 CS – 2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2840\" data-end=\"2873\"\u003eEngine: S55 Twin Turbo Inline-6\u003c\/p\u003e\n\u003ch3 data-section-id=\"1x5ej4z\" data-start=\"2875\" data-end=\"2894\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cp data-start=\"2896\" data-end=\"3073\"\u003eFor vehicles running catless or race downpipes, low RPM rasp may still occur during shifts\u003cbr data-start=\"2986\" data-end=\"2989\"\u003eFor the most refined tone, high-flow 200-cell catalytic converters are recommended\u003c\/p\u003e\n\u003ch3 data-section-id=\"14lzghq\" data-start=\"3075\" data-end=\"3094\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3096\" data-end=\"3258\"\u003e2.75” Equal-Length H-Pipe Mid-Section\u003cbr data-start=\"3133\" data-end=\"3136\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3096\" data-end=\"3258\"\u003e3.5” Axle-Back Exhaust with Quad-Chamber Muffler\u003cbr data-start=\"3184\" data-end=\"3187\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3096\" data-end=\"3258\"\u003eElectronic Valve System \u0026amp; Controller\u003cbr data-start=\"3223\" data-end=\"3226\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3096\" data-end=\"3258\"\u003eAll Required Hardware \u0026amp; Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5vcpi3\" data-start=\"3260\" data-end=\"3293\"\u003eWhy Choose Sequential Racing?\u003c\/h3\u003e\n\u003cp data-start=\"3295\" data-end=\"3478\"\u003eSequential Racing supplies premium performance exhaust systems for BMW M and GR platforms, focusing on proven products that deliver exceptional sound, fitment, and driving experience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3480\" data-end=\"3602\"\u003eTrue equal-length S55 exhaust tone\u003cbr data-start=\"3514\" data-end=\"3517\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3480\" data-end=\"3602\"\u003ePremium valved exhaust technology\u003cbr data-start=\"3550\" data-end=\"3553\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3480\" data-end=\"3602\"\u003eAvailable in stainless or titanium construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3604\" data-end=\"3757\"\u003eTransform your BMW M2 Competition or M2 CS with the Valvetronic Designs Equal Length Exhaust System and experience the S55 the way it was meant to sound.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Stainless Steel \/ Brushed Steel","offer_id":53417011872058,"sku":null,"price":6550.0,"currency_code":"AUD","in_stock":true},{"title":"Stainless Steel \/ Burnt","offer_id":53417011904826,"sku":null,"price":6550.0,"currency_code":"AUD","in_stock":true},{"title":"Stainless Steel \/ Black","offer_id":53417011937594,"sku":null,"price":6550.0,"currency_code":"AUD","in_stock":true},{"title":"Stainless Steel \/ 1x1 Carbon Fiber","offer_id":53417011970362,"sku":null,"price":6550.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium \/ Brushed Steel","offer_id":53417012003130,"sku":null,"price":8700.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium \/ Burnt","offer_id":53417012035898,"sku":null,"price":8700.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium \/ Black","offer_id":53417012068666,"sku":null,"price":8700.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium \/ 1x1 Carbon Fiber","offer_id":53417012101434,"sku":null,"price":8700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/SEQR_VALVETRONIC_M2F87A7403778_jpg.webp?v=1778125902","url":"https:\/\/sequentialracing.com.au\/products\/valvetronic-designs-equal-length-valved-exhaust-system-bmw-f87-m2-competition-m2-cs","provider":"Sequential Racing","version":"1.0","type":"link"}