MRT Street Race Twin Exit Axle Back Exhaust (91Z151F) - 2013-2016 Scion FR-S
Bring aggressive sound and performance to your Scion FR-S with the MRT Street Race Twin Exit Axle Back Exhaust. Designed to deliver a bold, deep muscle-inspired tone, this system adds an unmistakable exhaust presence that transforms your driving experience from mild to head-turning.
Constructed from premium T304 stainless steel, this axle-back system features 2.5 inch mandrel-bent tubing and a straight-through muffler design to maximize exhaust flow and reduce restriction. The result is improved throttle response, increased performance, and a more engaging exhaust note. Finished with dual 4 inch double-wall polished tips, this system enhances rear-end styling while offering an optional Black Ops matte black finish for a stealthier look.
Features
- Aggressive, deep exhaust tone with street race character
- Twin exit axle-back design for improved sound and style
- Straight-through muffler design for maximum exhaust flow
- 2.5 inch mandrel-bent tubing reduces backpressure
- Improves horsepower, torque, and throttle response
- Constructed from corrosion-resistant T304 stainless steel
- Dual 4 inch double-wall polished stainless steel tips
- Optional Black Ops matte black tip finish available
- Consistent exhaust presence across all driving conditions
- Designed to deliver strong sound with manageable drone
- Direct bolt-on installation for easy DIY install
- Engineered and manufactured in the USA
- Limited lifetime warranty
Additional Notes
- Loudness rating: 8 out of 10
- Drone level: 2, noticeable but tolerable
- Performance rating: 8 out of 10
- Street Race series is the loudest MRT option for the FR-S
Fitment
- 2013 Scion FR-S 2.0L
- 2014 Scion FR-S 2.0L
- 2015 Scion FR-S 2.0L
- 2016 Scion FR-S 2.0L
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