COBB SS 3" CatBack Exhaust - Subaru WRX 2002-07, STI 04-07

Description

The COBB catback exhaust 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 exhaust fitment locations, therefore making it an easy direct bolt on item inclusive of all needed gaskets and hardware.

Features:
- Straight-through optimum flow design
- 304 stainless throughout for corrosion resistance
- TIG welded throughout
- Impressive sound
- Complies with SAE 95-decibel requirements