The MRT FR-S Street Race Single Exit Axle Back system has a loud, deep muscle car sound and is constructed in corrosion resistant T304 Stainless Steel. Base systems include T304 polished SS 4" tips and 2.5" mandrel bent tube. Black Ops black matte tip finish is available for an additional fee and custom made.
This system is engineered for the best sound to match your FR-S and provides increased performance from increased exhaust flow.
MRT street race is the loudest MRT exhaust designed for the FR-S. This MRT exhaust has just enough exhaust presence with elevated sound to Get Noticed, plenty of opportunity to Feel the Performance and packaged in a design without excessive drone.
MRT exhaust is designed for a do-it-yourself installation and reuses the factory gaskets.
Application: All 2013 thru 2016 Scion FR-S
Hear the Difference ![]()
How does it sound? MRT Street Race Axle Back Exhaust gives an aggressive, get noticed exhaust that is always present.![]()
Is there drone or resonance? The drone is noticeable but tolerable.![]()
What if I step on it? Wide-open throttle brings out a more lively attitude with more exhaust sound, bite and deeper growl.
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 Street Race Axle Back Exhaust gives an aggressive, get noticed exhaust that is always present.
Is there drone or resonance? The drone is noticeable but tolerable.
What if I step on it? Wide-open throttle brings out a more lively attitude with more exhaust sound, bite and deeper growl.
