{"product_id":"competition-series-catless-downpipe","title":"Competition Series Catless Downpipe","description":"The Evolution Racewerks Competition Series Catless Downpipe is engineered to enhance performance for the twin turbo S63TU engine found in select BMW M5 and M6 models from 2011-2016.\n\nConstructed from 100% 304-grade stainless steel with mandrel-bent 3\" piping, this downpipe aims to significantly increase horsepower and torque by removing restrictive factory catalytic converters. It features 100% TIG welding, a precision CNC machined V-Band flange that duplicates the factory turbocharger housing connection, and retains the factory donut style gasket for a seamless, 100% bolt-on installation. The O2 sensor is positioned at its factory location. Available finishes include brushed or polished, with an optional high-temperature black ceramic thermal coating to reduce underhood temperatures and enhance corrosion resistance.\n\nThis product is intended for off-road competition use only and is not legal for sale, installation, or use on pollution-controlled vehicles on public roads or highways. It is explicitly not for sale or use on licensed vehicles in the state of California. A Vehicle Compliance Waiver is required in addition to vehicle use verification.","brand":"Evolution","offers":[{"title":"Default Title","offer_id":52872164507960,"sku":"ER-BMW-S63TU-DP","price":1255.5,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/competition-series-catless-downpipe","provider":"MOTORMIA","version":"1.0","type":"link"}