CTS Turbo 3" High Flow Cat | B6 Audi | A4 | 1.8TThe CTS B6 A4 1. 8T High Flow Cat Pipe is the premier cat pipe for your Audi. Our high flow cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. Our high flow cat 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 of

as well as the availability of directional vanes

ie-tune-desc { font-family: 'Helvetica Neue'

Manufactured from 60 Durometer (Street Density) Rubber with Void-Free Construction

our engineers have optimized the manifold's airflow and power range for virtually any turbocharger

UroTuning is proud to offer install kits to complement IE drop-in connecting rod sets

you just can't go wrong

N55 JB4 FEATURES & BENEFITS

0T exhausts

Plenum-to-Runner Hardware

Radial Fatigue

which has one tip on each side of the car

Note: KIT includes everything needed to install the gauge and pod