{"product_id":"sports-series-high-flow-catted-primary-downpipe","title":"Sports Series High Flow Catted Primary Downpipe","description":"The Evolution Racewerks Sports Series High Flow Catted Primary Downpipe is engineered to enhance exhaust flow for the twin-turbo S63M engine found in the 2019-23 BMW X5M (F95) and 2020-23 X6M (F96). By replacing the factory primary catalytic converter, which acts as a significant restriction, this downpipe aims to unlock more power and improve performance.\n\nThe downpipe features a high-flow 200-cell metallic catalytic converter, which allows exhaust gases to pass through more easily than the factory's ceramic honeycomb design. This results in higher maximum horsepower and a more responsive torque curve that hits faster and lasts longer. Drivers can expect improved throttle response and quicker turbo spool times.\n\nConstructed from 100% 304-grade stainless steel, the piping is mandrel-bent to 3 inches for smooth transitions to the exhaust system. The V-band flange is precision CNC machined from billet 304 stainless steel to match the factory turbocharger turbine housing.\n\nThis downpipe is designed to be a 100% bolt-on installation and is compatible with both factory and aftermarket secondary downpipes. It includes all necessary hardware for a complete installation and comes with a limited lifetime warranty. Optional ceramic thermal coating is available to reduce underhood temperatures and maintain exhaust gas velocity.\n\nIMPORTANT NOTE: This product is intended for OFF ROAD COMPETITION USE ONLY. It is not legal for use on pollution-controlled vehicles on public roads or highways. This product is for sale for all 49 states excluding California. A Vehicle Compliance Waiver must be signed. This item is NOT FOR SALE, INSTALLATION, OR USE on licensed vehicles in the State of California. It is available for international customers without restriction.","brand":"Evolution Racewerks","offers":[{"title":"Default Title","offer_id":52663372906808,"sku":"BM-EXH026SCAT","price":1435.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687530071.webp?v=1784326330","url":"https:\/\/store.motormia.co\/products\/sports-series-high-flow-catted-primary-downpipe","provider":"MOTORMIA","version":"1.0","type":"link"}