{"product_id":"active-autowerke-bmw-s58-f97-f98-x3m-x4m-downpipes-w-gesi-cat-s58-catted-downpipes","title":"Active Autowerke BMW S58 F97\/F98 X3M\/X4M Downpipes w GESI CAT - S58 Catted Downpipes","description":"\u003cp data-end=\"416\" data-start=\"76\"\u003eUnlock the full performance potential of your S58-powered SUV with the Active Autowerke Signature Catted Downpipes, engineered specifically for the BMW X3M and X4M. Designed to reduce factory exhaust restrictions, this upgrade delivers faster turbo spool, increased power, and improved throttle response—while maintaining daily drivability.\u003c\/p\u003e\n\u003cp data-end=\"683\" data-start=\"418\"\u003eFeaturing \u003cstrong data-end=\"493\" data-start=\"428\"\u003edual 4.5” GESI G-Sport Ultra High Output catalytic converters\u003c\/strong\u003e, these downpipes provide maximum exhaust flow with minimal risk of check engine lights, making them one of the most refined high-performance catted solutions available for the S58 platform.\u003c\/p\u003e\n\u003ch3 data-end=\"701\" data-start=\"685\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eDirect fit for BMW F97 X3M and F98 X4M (S58 engine)\u003cbr data-end=\"757\" data-start=\"754\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eDual 4.5” GESI G-Sport high-flow catalytic converters\u003cbr data-end=\"813\" data-start=\"810\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eNo CEL for catalytic efficiency\u003cbr data-end=\"847\" data-start=\"844\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003e3” stainless steel primary piping with OEM-compatible taper\u003cbr data-end=\"909\" data-start=\"906\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eIntegrated flex joints for reduced vibration\u003cbr data-end=\"956\" data-start=\"953\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eImproved turbo spool and throttle response\u003cbr data-end=\"1001\" data-start=\"998\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eIncreased horsepower and torque output\u003cbr data-end=\"1042\" data-start=\"1039\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eCast stainless steel V-band for precise fitment\u003cbr data-end=\"1092\" data-start=\"1089\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eBolt-on installation – no cutting or welding required\u003cbr data-end=\"1148\" data-start=\"1145\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eTIG-welded 304 stainless steel construction\u003cbr data-end=\"1194\" data-start=\"1191\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eRated for 500–850 horsepower applications\u003cbr data-end=\"1238\" data-start=\"1235\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"703\"\u003eWithstands temperatures up to 1500°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1302\" data-start=\"1278\" data-section-id=\"oxb6nu\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cp data-end=\"1362\" data-start=\"1304\"\u003eEngineered to maximise S58 performance without compromise.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1579\" data-start=\"1364\"\u003eFaster turbo spool and reduced lag\u003cbr data-end=\"1401\" data-start=\"1398\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1364\"\u003eImproved exhaust flow for increased power\u003cbr data-end=\"1445\" data-start=\"1442\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1364\"\u003eStronger mid-range and top-end performance\u003cbr data-end=\"1490\" data-start=\"1487\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1364\"\u003eEnhanced throttle response and drivability\u003cbr data-end=\"1535\" data-start=\"1532\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1364\"\u003eIdeal for Stage 1 and Stage 2 tuned setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1610\" data-start=\"1581\" data-section-id=\"7nmuec\"\u003eGESI Catalytic Technology\u003c\/h3\u003e\n\u003cp data-end=\"1666\" data-start=\"1612\"\u003eAdvanced emissions control with high-flow performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1921\" data-start=\"1668\"\u003e400 cell ultra high-flow catalytic converters\u003cbr data-end=\"1716\" data-start=\"1713\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1921\" data-start=\"1668\"\u003eEPA registered and OBD2 compliant (non-CARB regions)\u003cbr data-end=\"1771\" data-start=\"1768\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1921\" data-start=\"1668\"\u003eDesigned to minimise or eliminate CEL\u003cbr data-end=\"1811\" data-start=\"1808\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1921\" data-start=\"1668\"\u003eProprietary precious metal loading for reduced emissions\u003cbr data-end=\"1870\" data-start=\"1867\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1921\" data-start=\"1668\"\u003eFull 304 stainless steel substrate for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1940\" data-start=\"1923\" data-section-id=\"1w0qlq5\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-end=\"2004\" data-start=\"1942\"\u003eBuilt to handle high-performance and daily driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2221\" data-start=\"2006\"\u003eFull 304 stainless steel construction (1.5mm wall thickness)\u003cbr data-end=\"2069\" data-start=\"2066\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2221\" data-start=\"2006\"\u003eFurnace-brazed catalytic core for long-term durability\u003cbr data-end=\"2126\" data-start=\"2123\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2221\" data-start=\"2006\"\u003ePrecision engineering for OEM-level fitment\u003cbr data-end=\"2172\" data-start=\"2169\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2221\" data-start=\"2006\"\u003eDesigned for high heat and boosted applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2239\" data-start=\"2223\" data-section-id=\"12lvr0a\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2291\" data-start=\"2241\"\u003eDirect bolt-on replacement for factory downpipes\u003c\/li\u003e\n\u003cli data-end=\"2291\" data-start=\"2241\"\u003eNo cutting or welding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2366\" data-start=\"2327\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProfessional installation recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"2439\" data-start=\"2368\"\u003eInstallation available at Sequential Racing – Altona North, Melbourne\u003c\/p\u003e\n\u003ch3 data-end=\"2460\" data-start=\"2441\" data-section-id=\"6xec53\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2493\" data-start=\"2462\"\u003eBMW X3M (F97)\u003cbr data-end=\"2478\" data-start=\"2475\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2493\" data-start=\"2462\"\u003eBMW X4M (F98)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2519\" data-start=\"2495\"\u003eEngine: S58 Twin Turbo\u003c\/p\u003e\n\u003ch3 data-end=\"2540\" data-start=\"2521\" data-section-id=\"1x5ej4z\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2711\" data-start=\"2542\"\u003eNot legal for use in California (CARB restrictions)\u003cbr data-end=\"2596\" data-start=\"2593\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2711\" data-start=\"2542\"\u003eDesigned for performance use depending on local regulations\u003cbr data-end=\"2658\" data-start=\"2655\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2711\" data-start=\"2542\"\u003eWarranty may be void with excessive burble settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2725\" data-start=\"2713\" data-section-id=\"nwc4oi\"\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2830\" data-start=\"2727\"\u003e5 Year \/ 50,000 Mile warranty (shell and tube ends)\u003cbr data-end=\"2781\" data-start=\"2778\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2830\" data-start=\"2727\"\u003e2 Year \/ 25,000 Mile warranty on catalytic core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2865\" data-start=\"2832\" data-section-id=\"5vcpi3\"\u003eWhy Choose Sequential Racing?\u003c\/h3\u003e\n\u003cp data-end=\"3043\" data-start=\"2867\"\u003eSequential Racing supplies premium performance upgrades for BMW M and GR platforms, focusing on proven solutions that deliver real-world gains without compromising reliability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"3169\" data-start=\"3045\"\u003eHigh-flow performance with minimal compromise\u003cbr data-end=\"3093\" data-start=\"3090\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3169\" data-start=\"3045\"\u003eTrusted Active Autowerke engineering\u003cbr data-end=\"3132\" data-start=\"3129\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3169\" data-start=\"3045\"\u003eOEM-level fitment with strong gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3321\" data-start=\"3171\"\u003eUpgrade your BMW X3M or X4M with the Active Autowerke S58 GESI Catted Downpipes and experience faster spool, increased power, and refined performance.\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":51949700022586,"sku":"11-070","price":5500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/0570\/7066\/files\/0952fe1f-3910-475d-9f0a-d6f308ff7b13.jpg?v=1777029191","url":"https:\/\/sequentialracing.com.au\/ja\/products\/active-autowerke-bmw-s58-f97-f98-x3m-x4m-downpipes-w-gesi-cat-s58-catted-downpipes","provider":"Sequential Racing","version":"1.0","type":"link"}