{"product_id":"4-catless-downpipe-for-n55-f2x-f3x","title":"4\" Catless Downpipe for N55 F2X\/F3X","description":"The Evolution Racewerks 4\" Catless Downpipe is engineered to significantly reduce exhaust flow restrictions, leading to higher maximum horsepower and an improved torque curve with faster spool-up times. Constructed from 100% stainless steel and TIG welded for superior quality, it ensures durability and optimal performance. The downpipe features a mandrel-bent 4\" piping with a smooth transition to the exhaust system, and a precision CNC machined turbocharger V-Band flange for precise fitment.\n\nThis downpipe is available for various BMW models equipped with N55 engines, including the 2012+ 335i (F30 Chassis), 2013+ 435i (F32\/F33 Chassis), and 2012+ M135i (F20\/F21 Chassis). Model year specific fitment is available for 2012-08\/2013 models with pneumatic wastegates and 09\/2013-2015 models with electronic wastegates.\n\nKey features include the option for a brush or polish finish, as well as an optional high-temperature Black Thermal Coating to reduce underhood temperatures. Additional options include an O2 sensor bung for wideband sensors and an EGT sensor bung for EGT gauges, both coming with pre-installed plugs. All necessary hardware for complete installation is included, and the product is backed by a Limited Lifetime Warranty.\n\nCAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY and is not legal for use on pollution-controlled vehicles on public roads or highways. It is for sale for all 49 states excluding California, and requires a Vehicle Compliance Waiver. 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","offers":[{"title":"Default Title","offer_id":52687975907640,"sku":"7055992815701","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664197215.webp?v=1784888382","url":"https:\/\/store.motormia.co\/products\/4-catless-downpipe-for-n55-f2x-f3x","provider":"MOTORMIA","version":"1.0","type":"link"}