MagnaFlow Cat-Back Exhaust Subaru 2011-2021 WRX / STI

The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. These systems may not comply with all local or federal noise requirements.

Features:
- Made in the U.S.A.
- All Mandrel Bent Tubing
- 409 Stainless Steel Construction
- Increased Horsepower and Torque
- Lifetime Construction Warranty

Applications:
2011-2014 Subaru WRX Sedan
2011-2014 Subaru STI Sedan
2015-2021 Subaru WRX
2015-2021 Subaru STI