MRT Street Race Turbo Back Exhaust w/ High Flow Cats (98U901) - 2015-2023 Mustang EcoBoost
Take your 2015-2023 Mustang EcoBoost to the next level with the MRT Street Race Turbo Back Exhaust featuring high flow 400 cell catalytic converters. Designed to enhance both performance and sound, this system delivers a deeper, more aggressive tone while improving overall engine efficiency and turbo response.
Built from premium T304 stainless steel, this turbo-back system features 3 inch mandrel-bent tubing and a straight-through design to reduce back pressure and maximize exhaust flow. The inclusion of high flow 400 cell catalytic converters helps maintain exhaust efficiency while still unlocking significant horsepower and performance gains. Dual 4 inch double-wall stainless steel tips finish off the system, with an optional Black Ops matte coating available for a more aggressive look.
The Street Race system delivers a balanced yet aggressive exhaust note, allowing you to hear turbo spool, whistles, and enhanced engine tone during normal driving. Under wide-open throttle, the system comes alive with a deeper, more pronounced growl. This setup is ideal for enthusiasts looking for strong performance gains with a refined but noticeable exhaust presence.
Features
- Turbo-back exhaust system with high flow 400 cell catalytic converters
- 3 inch mandrel-bent tubing for maximum exhaust flow
- Straight-through design for reduced back pressure and improved turbo response
- Constructed from corrosion-resistant T304 stainless steel
- Dual 4 inch double-wall stainless steel exhaust tips
- Optional Black Ops matte tip finish available
- Enhanced turbo sound including spool and whistle
- Improved horsepower, throttle response, and efficiency
- Minimal drone for comfortable driving
- Direct bolt-on installation
- Engineered and manufactured in the USA
- Limited lifetime warranty included
Additional Notes
- Loudness rating: 6 out of 10
- Drone level: 2, minimal
- Performance rating: 9.5 out of 10
- Includes high flow 400 cell catalytic converters
- Designed for off-road and race use only
- Not compatible with quad-tip Performance Package models
- Estimated installation time: approximately 2-4 hours
Fitment
- 2015 Ford Mustang EcoBoost 2.3L Coupe
- 2016 Ford Mustang EcoBoost 2.3L Coupe
- 2017 Ford Mustang EcoBoost 2.3L Coupe
- 2018 Ford Mustang EcoBoost 2.3L Coupe
- 2019 Ford Mustang EcoBoost 2.3L Coupe
- 2020 Ford Mustang EcoBoost 2.3L Coupe
- 2021 Ford Mustang EcoBoost 2.3L Coupe
- 2022 Ford Mustang EcoBoost 2.3L Coupe
- 2023 Ford Mustang EcoBoost 2.3L Coupe
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

