COBB Stainless Steel Cat-Back Exhaust for 2011-2021 WRX/STi Sedan (515160) GTW Series 5" 235/40Z R18 95Y XL

5" 235/40Z R18 95Y XL 104750 8

Utilizes oem mounting locations no drilling or modifications needed for install

The PC compound is engineered to reduce brake noise

and tachometer signals on to a CD-5/CD-7 Carbon Digital dash through AEMnet CAN bus

Mitsubishi 1500A023

COBB Stainless Steel Cat-Back Exhaust for 2011-2021 WRX/STi Sedan (515160) GTW Series 5" 235/40Z R18 95Y XLAll new cat back exhaust that fits ALL 2011 2021 WRX STI Sedans! This new system includes some nice upgrades and replaces two outgoing part numbers that were chassis specific. The COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless steel piping and a muffler designed for direct and efficient flow of exhaust to achieve