3″ Exhaust Decat Downpipe -Audi A4 B6 01-09 / VW Passat B5.5 1.8T 20V 00-05

Manufactured from high quality T304 grade stainless steel 3" Reducing to 2.5" to fit the vehicles original and most aftermarket exhausts Free flowing catalyst replacement to get the most from the 1.8T 20V engine Designed to improve power and torque across the entire RPM range