AUDI A4 B8 3" TEST PIPE Decals 0T Intake system is comprised

0T Intake system is comprised of two primary components

This N55 Downpipe show definite signs of installation

while offering the benefits of a catted exhaust system

Complete your S55 upgraded charge piping with the ARM S55 J Pipe

AUDI A4 B8 3" TEST PIPE Decals 0T Intake system is comprised30 Day Money Back Guarantee IN STOCK HIGHLIGHTS Gain up to +24whp 30wtq Faster Turbo Spool Improved Exhaust Note Better Throttle Response 3" Design Precise Fitment PROFILE This A4 test pipe is a powerful and easy bolt on alternative to a full downpipe exhaust upgrade. The ARM Test Pipe replaces the section of the OEM exhaust that is the most restrictive on the 2. 0T, which is bolted directly onto the turbocharger housing. The OEM section of the