Competition Series Catless Downpipes

The Evolution Racewerks Competition Series Catless Downpipes are engineered to significantly enhance performance for 2024+ BMW X5 M60i (G05), X6 M60i (G06), and X7 M60i (G07) vehicles equipped with the twin-turbo S68 engine. Manufactured in the USA, these downpipes are constructed from 100% 304-grade stainless steel and feature 100% TIG welds for superior quality and durability. The design incorporates mandrel-bent 3-inch piping for smooth exhaust flow transitions and a precision CNC-machined turbocharger V-Band flange, replicating the factory 3.5-inch connection. By removing the restrictive factory catalytic converters, these downpipes aim to unlock higher max horsepower and torque, improve throttle response, and reduce turbo spool times. The product includes all necessary hardware for a 100% bolt-on installation and is designed to integrate seamlessly with both factory and aftermarket exhaust systems. It is crucial to note that these downpipes are intended for OFF-ROAD COMPETITION USE ONLY and are not legal for use on pollution-controlled vehicles on public roads or highways. This product is sold for all 49 states excluding California. A Vehicle Compliance Waiver must be signed in addition to vehicle use verification. This item is strictly NOT for sale, installation, or use on licensed vehicles in the state of California. International customers may purchase without restriction.