USP 3" Stainless Steel High Flow Cat Pipe- Audi A4 and Passat 1.8T
- Stainless steel construction
- 200 cell high flow catalytic converter
- Bolt on installation
- Compatible with most aftermarket exhaust systems
- Includes installation hardware and gaskets
Constructed of 3" stainless steel, the USP high flow cat offers huge performance gains at an affordable price. The USP high flow cat replaces the restrictive factory catalytic converter with a high flow steel cat. You can expect horsepower gains of 8-12 horsepower at the wheels and even more on modified cars. The high flow cat is completely bolt on, requiring no cutting or welding. Installation hardware is also included.