The MRT Camaro I4 Version 3 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. This system is engineered for the best sound to match the Camaro vehicle and provides increased performance from increased exhaust flow. Version 3 is the loudest MRT exhaust with the most aggressive street performance sound. Louder than Version 2 and Version 1. This MRT version 3 axle-back system has the most exhaust sound at maximum loudness while still having minimal drone.
For Camaro customers with factory installed AFM / NPP devices, MRT offers and recommends a simple solution that allows you to upgrade your exhaust system without having to develop a tune to defeat the AFM. For more information on these plates, refer to
MRT Part #91X010 or simply add to your shopping cart before checkout.
Application: 2016-23 Camaro I4 coupe and convertible, 2.0 L turbocharged LTG Ecotec I4 (LT, RS) engine
Doesn't Fit: Camaro V6 or SS engine.
Hear the Difference ![]()
How does it sound? The MRT I4 Version 3 Axle-Back #91U822 has a loud, deep muscle car sound.![]()
Is there drone or resonance? The drone is noticeable but tolerable.![]()
What if I step on it? Wide-open throttle increases exhaust loudness and tone to an aggressive 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? The MRT I4 Version 3 Axle-Back #91U822 has a loud, deep muscle car sound.
Is there drone or resonance? The drone is noticeable but tolerable.
What if I step on it? Wide-open throttle increases exhaust loudness and tone to an aggressive performance sound.
