We are happy to provide customers with a 200 cell catalytic converter that does not produce a check engine light. No need for a tune or defouler with this downpipe. Retain the high flow of a 200 cell downpipe, with none of the drawbacks.
Upgrade from the restrictive stock S58 downpipes to the TCM S58 catted downpipes for increased horsepower. Along with making the car sound more aggressive. The new downpipes will help your turbos spool quicker, so less turbo lag.
Features:
Smooth bends for maximum airflow without any drone
3" Internal Diameter Piping
200 Cell High-Flow Cat - No Check engine Light
Up to 30HP increase
DIY Friendly, no cutting needed.
Flex Section to reduce vibrations and aid in installation.
