The MRT Focus ST Sport Touring Exhaust system is the best bang for your buck and a first go-to mod for your hot hatch! Reduce back pressure, increase exhaust flow and performance with this precision designed replacement for the mid-muffler. This kit will increase the overall exhaust presence for a step-above stock sport performance sound with well pronounced rumbles at idle and an enhanced growl when accelerating.
MRT system for the Ford Focus ST are constructed and built to last with corrosion-resistant 2.5" T304 Stainless Steel. The MRT sport touring exhaust sound level is managed by the driver's gas pedal and has just enough elevated sound to Get Noticed, plenty of opportunity to Feel the Performance, and packaged in a design without excessive drone.
Application: 2013 thru 2018 Focus ST 2.3L Ecoboost
If you're looking for more sound with a fuller, deeper, more aggressive note check out the loudest MRT exhaust for your Focus ST --
MRT Extreme Cat Back exhaust (
Part # 91J102). For a street race, here I come sound the
MRT Street Race Axle Back is the system for you (
MRT Part # 91J101).
Hear the Difference ![]()
How does it sound? MRT Resonator Delete has a refined, on demand performance sound.![]()
Is there drone or resonance? The drone is noticeable but tolerable.![]()
What if I step on it? Wide-open throttle delivers a spirted and fun performance sound.
Are you located close to Plymouth, MI and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!
How does it sound? MRT Resonator Delete has a refined, on demand performance sound.
Is there drone or resonance? The drone is noticeable but tolerable.
What if I step on it? Wide-open throttle delivers a spirted and fun performance sound.
