Dual Black-Chrome Exhaust Tips: Dual 4"black chrome exhaust tips are the finishing touch on this beautiful exhaust system. The tips bolt-on for easy adjustments and provide a visual punch that will set your Focus RS apart for the pack!, , Exhaust Valve...

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel...

Ford Racing Performance Parts brings you the ultimate in high performance with their exhaust systems. All components are made from stainless steel and are produced to Ford Racing specifications. These kits are attractively priced, high-quality, and...

Ford Racing has partnered with industry leader Borla(R) Exhaust to offer the first in a series of Ford Racing by Borla(R) systems for the new 2015 Mustang. This cat-back system is constructed from ultra-smooth mandrel bent 300-series stainless steel...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while providing maximum flow at all times. System features Boryla's Polyphonic Harmonizer Technology which utilizes...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while providing maximum flow at all times. System features Boryla's Polyphonic Harmonizer Technology which utilizes...

This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve. This avoids any warning lights on the dash while providing maximum flow at all times. System also features Boryla's Polyphonic Harmonizer Technology which...

Cat-Back Exhaust for Focus 5-Door Hatchback - Including PZEV (Partial Zone Emissions Vehicle) Emissions Package. System features polished T-304 stainless steel tips. Borla Cat-Back & Axle-Back exhaust systems feature patented straight-through and...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the...

The BORLA® sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the...

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

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 equipping the 180 Technology®-equipped Touring Edition rear section in place of the Track Edition...

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

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 equipping the 180 Technology®-equipped Touring Edition rear section in place of the Track Edition...

From sophisticated to rowdy, at the push of a button. The SwitchPath™ Exhaust is a full 3” diameter system featuring a straight-through muffler consisting of AWE’s special blend of stainless steel packing and acoustical material. With a valved...

From sophisticated to rowdy, at the push of a button. The SwitchPath™ Exhaust is a full 3” diameter system featuring a straight-through muffler consisting of AWE’s special blend of stainless steel packing and acoustical material. With a valved...

Performance. Sound. Fitment. Options. Go.The Mk3 Focus RS Touring Edition Exhaust sits at the intersection of sophisticated and aggressive. A direct bolt-on, straight-through, drone-free masterpiece. The Touring Edition Exhaust boasts AWE’s proprietary...

Performance. Sound. Fitment. Options. All perfectly in focus. The Mk3 Focus ST Touring Edition Exhaust brings it when you're ready, but is refined and sophisticated for around town cruising. A direct bolt-on, straight-through, drone-free masterpiece...

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 engineering and precision of the Touring Edition, minus AWE’s proprietary drone-canceling solution, 180...

If raw and rowdy are your speed, the Track Edition is your dose of steel. The loudest of the lot, the Track Edition Exhaust retains all the engineering and precision of the Touring Edition, minus AWE’s proprietary drone-canceling solution, 180...