{"product_id":"f8x-bmw-s55-m2c-m3-m4-downpipes-w-gesi-g-sport-cats","title":"Active Autowerke F8x BMW S55 M2C \/ M3 \/ M4 Downpipes w GESI G-Sport Cats","description":"\u003cp data-end=\"490\" data-start=\"103\"\u003eUnlock the true performance and sound of your BMW S55-powered platform with the Active Autowerke Catted Downpipes, engineered for the F87 M2 Competition, F80 M3, and F82 M4. Designed with precision and built using premium materials, these downpipes deliver improved turbo response, increased power, and a more aggressive exhaust note - without the common drawbacks of cheaper alternatives.\u003c\/p\u003e\n\u003cp data-end=\"718\" data-start=\"492\"\u003eFeaturing \u003cstrong data-end=\"564\" data-start=\"502\"\u003e4\" GESI G-Sport Gen 2 ultra high-flow catalytic converters\u003c\/strong\u003e, this setup is engineered to maintain efficiency while significantly reducing backpressure—resulting in stronger performance across the entire RPM range.\u003c\/p\u003e\n\u003ch3 data-end=\"736\" data-start=\"720\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eDirect fit for BMW F8X S55 platform (M2C, M3, M4)\u003cbr data-end=\"790\" data-start=\"787\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003e4\" ultra high-flow GESI G-Sport Gen 2 catalytic converters\u003cbr data-end=\"851\" data-start=\"848\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eDesigned to minimise or eliminate CEL (Check Engine Light)\u003cbr data-end=\"912\" data-start=\"909\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eImproved turbo spool and throttle response\u003cbr data-end=\"957\" data-start=\"954\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eIncreased low-end, mid-range, and top-end performance\u003cbr data-end=\"1013\" data-start=\"1010\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eLess restrictive exhaust flow for higher boost efficiency\u003cbr data-end=\"1073\" data-start=\"1070\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eCast stainless steel V-band for precise fitment\u003cbr data-end=\"1123\" data-start=\"1120\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eAccepts OEM O2 sensor heat shield\u003cbr data-end=\"1159\" data-start=\"1156\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eBolt-on installation – no cutting or welding required\u003cbr data-end=\"1215\" data-start=\"1212\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eTIG-welded 304 stainless steel construction\u003cbr data-end=\"1261\" data-start=\"1258\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eRated for 500–850 horsepower applications\u003cbr data-end=\"1305\" data-start=\"1302\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eWithstands temperatures up to 1500°F\u003cbr data-end=\"1344\" data-start=\"1341\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1400\" data-start=\"738\"\u003eReaches operating efficiency within seconds of startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1426\" data-start=\"1402\" data-section-id=\"oxb6nu\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cp data-end=\"1476\" data-start=\"1428\"\u003eDesigned to maximise the S55 engine’s potential.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1716\" data-start=\"1478\"\u003eFaster turbo spool and improved boost response\u003cbr data-end=\"1527\" data-start=\"1524\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1716\" data-start=\"1478\"\u003eNoticeable gains in horsepower and torque\u003cbr data-end=\"1571\" data-start=\"1568\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1716\" data-start=\"1478\"\u003eEnhanced exhaust flow for tuned applications\u003cbr data-end=\"1618\" data-start=\"1615\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1716\" data-start=\"1478\"\u003eStronger mid-range pull and top-end power\u003cbr data-end=\"1662\" data-start=\"1659\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1716\" data-start=\"1478\"\u003eMore aggressive exhaust tone without excessive drone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1755\" data-start=\"1718\" data-section-id=\"1abka84\"\u003eGESI G-Sport Catalytic Technology\u003c\/h3\u003e\n\u003cp data-end=\"1807\" data-start=\"1757\"\u003eAdvanced catalytic performance without compromise.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2076\" data-start=\"1809\"\u003e400 cell per square inch ultra high-flow design\u003cbr data-end=\"1859\" data-start=\"1856\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2076\" data-start=\"1809\"\u003eEPA registered and OBD2 compliant (non-CARB regions)\u003cbr data-end=\"1914\" data-start=\"1911\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2076\" data-start=\"1809\"\u003eProprietary precious metal loading for reduced emissions\u003cbr data-end=\"1973\" data-start=\"1970\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2076\" data-start=\"1809\"\u003eHelps prevent CEL related to catalytic efficiency\u003cbr data-end=\"2025\" data-start=\"2022\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2076\" data-start=\"1809\"\u003eFull 304 stainless steel substrate for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2095\" data-start=\"2078\" data-section-id=\"1w0qlq5\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-end=\"2135\" data-start=\"2097\"\u003eManufactured to the highest standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2329\" data-start=\"2137\"\u003eTIG-welded 304 stainless steel construction\u003cbr data-end=\"2183\" data-start=\"2180\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2329\" data-start=\"2137\"\u003eFurnace-brazed catalyst substrate for strength\u003cbr data-end=\"2232\" data-start=\"2229\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2329\" data-start=\"2137\"\u003ePrecision engineering for perfect fitment\u003cbr data-end=\"2276\" data-start=\"2273\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2329\" data-start=\"2137\"\u003eBuilt to withstand extreme heat and performance use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2347\" data-start=\"2331\" data-section-id=\"12lvr0a\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2395\" data-start=\"2349\"\u003eDirect bolt-on replacement for OEM downpipes\u003c\/li\u003e\n\u003cli data-end=\"2395\" data-start=\"2349\"\u003eNo cutting or welding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2477\" data-start=\"2431\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProfessional installation highly recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"2550\" data-start=\"2479\"\u003eInstallation available at Sequential Racing – Altona North, Melbourne\u003c\/p\u003e\n\u003ch3 data-end=\"2571\" data-start=\"2552\" data-section-id=\"6xec53\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2641\" data-start=\"2573\"\u003eBMW F87 M2 Competition (S55)\u003cbr data-end=\"2604\" data-start=\"2601\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2641\" data-start=\"2573\"\u003eBMW F80 M3 (S55)\u003cbr data-end=\"2623\" data-start=\"2620\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2641\" data-start=\"2573\"\u003eBMW F82 M4 (S55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2662\" data-start=\"2643\" data-section-id=\"1x5ej4z\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2849\" data-start=\"2664\"\u003eNot legal for use in California (CARB restrictions)\u003cbr data-end=\"2718\" data-start=\"2715\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2849\" data-start=\"2664\"\u003eDesigned for high-performance and off-road applications depending on region\u003cbr data-end=\"2796\" data-start=\"2793\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2849\" data-start=\"2664\"\u003eWarranty may be void with excessive burble settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2863\" data-start=\"2851\" data-section-id=\"nwc4oi\"\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2968\" data-start=\"2865\"\u003e5 Year \/ 50,000 Mile warranty (shell and tube ends)\u003cbr data-end=\"2919\" data-start=\"2916\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2968\" data-start=\"2865\"\u003e2 Year \/ 25,000 Mile warranty on catalytic core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3003\" data-start=\"2970\" data-section-id=\"5vcpi3\"\u003eWhy Choose Sequential Racing?\u003c\/h3\u003e\n\u003cp data-end=\"3149\" data-start=\"3005\"\u003eSequential Racing supplies premium performance upgrades for BMW M and GR platforms, focusing on proven products that deliver real-world results.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"3265\" data-start=\"3151\"\u003eTrusted performance gains\u003cbr data-end=\"3179\" data-start=\"3176\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3265\" data-start=\"3151\"\u003eHigh-quality GESI catalytic technology\u003cbr data-end=\"3220\" data-start=\"3217\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3265\" data-start=\"3151\"\u003eOEM-level fitment with enhanced performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3411\" data-start=\"3267\"\u003eUpgrade your BMW S55 platform with Active Autowerke Catted Downpipes and experience improved power, faster spool, and a true M-car exhaust tone.\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":51949700088122,"sku":"11-080","price":5450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/S55Catteda.jpg?v=1776921153","url":"https:\/\/sequentialracing.com.au\/ja\/products\/f8x-bmw-s55-m2c-m3-m4-downpipes-w-gesi-g-sport-cats","provider":"Sequential Racing","version":"1.0","type":"link"}