Description
The COBB catback exhaust for the WRX & STI does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-decibel exhaust noise level limit enforced by California, as well as other states in the US. This system is modeled after the stock factory exhaust fitment locations, therefore making it an easy direct bolt on item inclusive of all needed gaskets and hardware.
FEATURES
Subaru WRX / STI SS 3″ Cat-Back Exhaust
- Straight-through Optimum Flow Design
- 304 Stainless Steel for Corrosion Resistance
- TIG Welded
- Impressive Sound
- Complies with SAE 95db Requirements
Emissions
This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles.
