IE B8 Audi 3.0T Downpipes
IE downpipes for the B8 S4 are an easy and fast way to add horsepower and an aggressive sound. Don’t let your 3.0T powerplant be forgotten under the hood. Superior engineering and quality craftsmanship ensure a long lasting and great performing exhaust.
Audi - S4 (B8) 3.0T
About Integrated Engineering: Merging decades of experience with hundreds of hours of prototyping, engineering, dyno testing and daily usage evaluation has output exhaust systems that are the ultimate compliment to your performance car. IE products are proudly engineered, designed, and manufactured in-house, in Salt Lake City USA.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov