Focus ST Exhaust

Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja...

Convert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology® Axle Back with a Track Edition straigh...

Tired of drone but still want the full bodied tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition by...

Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined ...

Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined ...

Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined ...

Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined ...

If raw and rowdy are your speed, the Track Edition is your dose of steel. The rowdiest of the lot, the Track Edition Exhaust retains all the engine...

If raw and rowdy are your speed, the Track Edition is your dose of steel. The rowdiest of the lot, the Track Edition Exhaust retains all the engine...

Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increase...

Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increase...

cobbCOBB Stage 2 Power Package with a V3 Accessport for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs. This is one of the best package ...

Designed for specific vehicles, the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt ...

Features76mm PipingIncrease in horsepower and torque4 inch Stainless Steel Bellmount to enhance power by freeing excess gas Invidia knows that auto...

Invidia knows that automotive enthusiasts are constantly modifying their cars, always looking for ways to extract more power from their engines and...

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be...

Torque Solution exhaust mounts are made from a high grade Urethane.Our exhaust mounts will reduce exhaust movement and vibrations both under extrem...