{"product_id":"f90-m5-m8-x5m-x6m-gesi-catted-downpipes","title":"Active Autowerke S63TU GESI Catted Downpipes – BMW M5 \/ M8 \/ X5M \/ X6M","description":"\u003cp data-start=\"77\" data-end=\"137\"\u003eHigh-Performance Exhaust Upgrade with GESI G-Sport Catalysts\u003c\/p\u003e\n\u003cp data-start=\"139\" data-end=\"487\"\u003eUnlock the full potential of your S63TU-powered BMW with the Active Autowerke GESI Catted Downpipes, engineered for the F90 M5, F92\/F93 M8, F95 X5M, and F96 X6M. Designed to eliminate restrictive factory downpipes, this upgrade delivers increased horsepower, faster turbo spool, and improved throttle response - while maintaining refined drivability.\u003c\/p\u003e\n\u003cp data-start=\"489\" data-end=\"742\"\u003eFeaturing \u003cstrong data-start=\"499\" data-end=\"564\"\u003edual 4.5” GESI G-Sport Ultra High Output catalytic converters\u003c\/strong\u003e, this system provides maximum exhaust flow with minimal risk of check engine lights, making it the ideal balance between performance and emissions efficiency (non-CARB regions).\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"744\" data-end=\"760\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eDirect fit for BMW S63TU platforms (M5, M8, X5M, X6M)\u003cbr data-start=\"815\" data-end=\"818\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eDual 4.5” GESI G-Sport high-flow catalytic converters\u003cbr data-start=\"871\" data-end=\"874\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eNo CEL for catalytic efficiency\u003cbr data-start=\"905\" data-end=\"908\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eSignificant increase in horsepower and torque\u003cbr data-start=\"953\" data-end=\"956\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eReduced turbo lag and improved throttle response\u003cbr data-start=\"1004\" data-end=\"1007\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003e3.5” factory-matched V-band inlet for precise fitment\u003cbr data-start=\"1060\" data-end=\"1063\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eHigh-flow mandrel-bent piping for maximum efficiency\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eIncludes extended lower section (mid-pipe style design)\u003cbr data-start=\"1173\" data-end=\"1176\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eCompatible with OEM O2 sensor heat shield\u003cbr data-start=\"1217\" data-end=\"1220\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eBolt-on installation – no cutting or welding required\u003cbr data-start=\"1273\" data-end=\"1276\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eTIG-welded 304 stainless steel construction\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eRated for 500–850 horsepower applications\u003cbr data-start=\"1363\" data-end=\"1366\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"1404\"\u003eWithstands temperatures up to 1500°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"oxb6nu\" data-start=\"1406\" data-end=\"1430\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cp data-start=\"1432\" data-end=\"1481\"\u003eEngineered to maximise twin-turbo V8 performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1483\" data-end=\"1715\"\u003eFaster turbo spool and improved boost response\u003cbr data-start=\"1529\" data-end=\"1532\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1715\"\u003eIncreased exhaust flow for higher power output\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1715\"\u003eStronger acceleration across the entire RPM range\u003cbr data-start=\"1630\" data-end=\"1633\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1715\"\u003eEnhanced throttle response and drivability\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1715\"\u003eAggressive yet refined exhaust tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"7nmuec\" data-start=\"1717\" data-end=\"1746\"\u003eGESI Catalytic Technology\u003c\/h3\u003e\n\u003cp data-start=\"1748\" data-end=\"1802\"\u003eAdvanced emissions control with high-flow performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1804\" data-end=\"2057\"\u003e400 cell ultra high-flow catalytic converters\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2057\"\u003eEPA registered and OBD2 compliant (non-CARB regions)\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2057\"\u003eDesigned to minimise or eliminate CEL\u003cbr data-start=\"1944\" data-end=\"1947\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2057\"\u003eProprietary precious metal loading for reduced emissions\u003cbr data-start=\"2003\" data-end=\"2006\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"2057\"\u003eFull 304 stainless steel substrate for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1w0qlq5\" data-start=\"2059\" data-end=\"2076\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-start=\"2078\" data-end=\"2133\"\u003eBuilt for durability and high-performance applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2135\" data-end=\"2358\"\u003eFull 304 stainless steel construction\u003cbr data-start=\"2172\" data-end=\"2175\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2358\"\u003ePrecision TIG welding for strength and reliability\u003cbr data-start=\"2225\" data-end=\"2228\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2358\"\u003eMandrel-bent piping for smooth airflow\u003cbr data-start=\"2266\" data-end=\"2269\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2358\"\u003eFurnace-brazed catalytic core for long-term durability\u003cbr data-start=\"2323\" data-end=\"2326\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2358\"\u003eManufactured in Miami, Florida\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12lvr0a\" data-start=\"2360\" data-end=\"2376\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2378\" data-end=\"2406\"\u003eDirect bolt-on replacement\u003c\/li\u003e\n\u003cli data-start=\"2378\" data-end=\"2406\"\u003eNo cutting or welding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2442\" data-end=\"2488\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProfessional installation highly recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2490\" data-end=\"2561\"\u003eInstallation available at Sequential Racing – Altona North, Melbourne\u003c\/p\u003e\n\u003ch3 data-section-id=\"6xec53\" data-start=\"2563\" data-end=\"2582\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2584\" data-end=\"2643\"\u003eBMW F90 M5\u003cbr data-start=\"2594\" data-end=\"2597\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2584\" data-end=\"2643\"\u003eBMW F92 \/ F93 M8\u003cbr data-start=\"2613\" data-end=\"2616\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2584\" data-end=\"2643\"\u003eBMW F95 X5M\u003cbr data-start=\"2627\" data-end=\"2630\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2584\" data-end=\"2643\"\u003eBMW F96 X6M\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2645\" data-end=\"2674\"\u003eEngine: S63TU Twin Turbo V8\u003c\/p\u003e\n\u003ch3 data-section-id=\"1x5ej4z\" data-start=\"2676\" data-end=\"2695\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2697\" data-end=\"2866\"\u003eNot legal for use in California (CARB restrictions)\u003cbr data-start=\"2748\" data-end=\"2751\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2697\" data-end=\"2866\"\u003eDesigned for performance use depending on local regulations\u003cbr data-start=\"2810\" data-end=\"2813\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2697\" data-end=\"2866\"\u003eWarranty may be void with excessive burble settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nwc4oi\" data-start=\"2868\" data-end=\"2880\"\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2882\" data-end=\"2985\"\u003e5 Year \/ 50,000 Mile warranty (shell and tube ends)\u003cbr data-start=\"2933\" data-end=\"2936\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2882\" data-end=\"2985\"\u003e2 Year \/ 25,000 Mile warranty on catalytic core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5vcpi3\" data-start=\"2987\" data-end=\"3020\"\u003eWhy Choose Sequential Racing?\u003c\/h3\u003e\n\u003cp data-start=\"3022\" data-end=\"3197\"\u003eSequential Racing supplies premium performance upgrades for BMW M and GR platforms, focusing on proven products that deliver real-world gains without compromising reliability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3199\" data-end=\"3330\"\u003eHigh-flow performance with minimal compromise\u003cbr data-start=\"3244\" data-end=\"3247\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3199\" data-end=\"3330\"\u003eTrusted Active Autowerke engineering\u003cbr data-start=\"3283\" data-end=\"3286\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3199\" data-end=\"3330\"\u003eOEM-level fitment with maximum performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3332\" data-end=\"3491\"\u003eUpgrade your BMW S63TU platform with Active Autowerke GESI Catted Downpipes and experience faster spool, increased power, and refined high-performance driving.\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":51949699891514,"sku":"11-063","price":5350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/fb024396-398e-483b-b056-10ce6fd1d4b0.jpg?v=1777030530","url":"https:\/\/sequentialracing.com.au\/ja\/products\/f90-m5-m8-x5m-x6m-gesi-catted-downpipes","provider":"Sequential Racing","version":"1.0","type":"link"}