MRT Cat-Back Exhaust Extreme 2-1/2” With 4” Polished Tips Focus ST 2013-2018

The MRT 2-1/2” Extreme Cat-Back Exhaust with 4” Polished Tips (91J102) is the perfect way to increase your Focus ST’s horsepower and torque while also getting a clean aggressive exhaust note at wide-open throttle. The low burble idle exhaust tone is achieved by the T304 stainless steel mandrel-bent 2-1/2” tubing and high-quality 4” polished dual tips. This system also helps aid in faster turbo spool time. The corrosion-resistant exhaust piping and increased exhaust flow over factory make this system the perfect choice for those looking to get the most out of their Focus ST.

Features and Benefits:
- Provides increased horsepower and torque
- Low burble idle exhaust tone
- Clean aggressive exhaust note at wide open throttle
- T304 stainless steel mandrel-bent 2-1/2” tubing
- High-quality 4” polished dual tips
- Helps aid in faster turbo spool time
- Corrosion-resistant exhaust piping
- Increased exhaust flow over factory
- All necessary hardware included
- Made in the USA

Vehicle Fitment:
- 2013-2018 Focus ST