CTS Turbo High Flow Cat Pipe for B7 A4
The CTS B7 A4 2.0T Cat is the premier test pipe for your B7 Audi A4 2.0T. Our test pipe is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. Our test pipe features 3" stainless steel piping, smooth mandrel bends, two 02 sensor bungs with an option for a third. Substantial power gains, improved exhaust flow and a more throaty sound are the main benefits from installing our test pipe. In addition to being one of the best bang for the buck performance upgrades for A4 owners our test pipe is also very attractive piece. Our catback exhaust kit bolts up directly to our test pipe with no hassle so future upgrades are easy.
T304 stainless steel construction
Mandrel bent stainless steel
Fully tig welded design
Optional third 02 bung
Install hardware included
Great power upgrade