2018+ Dodge Durango SRT 6.4L MRT Version 3 Cat-Back

2018 - 2020 Dodge Durango SRT Cat-Back Performance Exhaust System 92P125
MRT 304 Stainless Axle-back: 2018+ Durango SRT #92P125
Alternative Views

MRT Part# 92P125 Loudness: 9 Drone: 2 Performance: 8

Application: 2018 thru 2020 Durango SRT 6.4L
Doesn't Fit: Other Durango models.
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,259.99
Your Price: $1,049.99

Price with Options: $1,049.99

Available Options:

Product Details Technical Specs Installation Instructions
The MRT Durango SRT Version 3 Cat-Back system has a loud, deep muscle car sound and is handcrafted 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 Charger vehicle and provides increased performance from the increased exhaust flow. The MRT Version 2 Axle-Back has a more mellow sound versus the Version 3 or Version 1 exhaust systems. This is the Badass series has been crafted with just enough exhaust presence and elevated sound to Get Noticed, plenty of opportunity to Feel the Performance, and packaged in a design without an excessive drone.

*Note: This application may require removal of the spare tire.*

For Durango customers with factory-installed Active & Dual Mode Exhaust valves, MRT offers and recommends a simple solution that allows you to upgrade your exhaust system without having to develop a tune. For more information on these plates, refer to MRT Part #92G155 or simply add to your shopping cart before checkout.

Application: 2018 thru 2020 Durango SRT, 6.4L V8 engine

Hear the Difference
  • How does it sound? The MRT SRT Version 3 Cat-Back #92P125 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!

  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA