I have a S3 engine in my A4 avant with front mount intercooler and stage 1. Still running standard exhaust system (noticeably small).
There's a lack of aftermarket exhausts out there for the b7 so thought I would try a free mod - removing the pre cat which is straight after the turbine housing...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.