MRT Street Race Cat Back Exhaust (92P125) - 2018-2025 Durango SRT and Hellcat 6.4L 6.2L
Give your 2018-2025 Dodge Durango SRT or Hellcat the aggressive sound it deserves with the MRT Street Race Cat Back Exhaust. Designed to match the bold, muscle-inspired character of these high-performance SUVs, this system delivers a deep, commanding exhaust tone that is always present. From idle to wide open throttle, your Durango will produce a powerful roar that demands attention on every drive.
Constructed from premium T304 stainless steel, this system features 3 inch mandrel-bent tubing and a straight-through design to maximize exhaust flow and reduce back pressure. The result is improved performance, enhanced throttle response, and a more efficient exhaust system overall. Dual 4 inch double-wall stainless steel tips provide a clean, aggressive rear appearance, with an optional black matte finish available for a more custom look.
Engineered for both performance and everyday drivability, the MRT Street Race system delivers a strong, aggressive tone while maintaining minimal drone inside the cabin. This direct bolt-on system requires no tuning and can be installed with basic tools, making it an easy and impactful upgrade. Engineered and manufactured in the USA, it is backed by a limited lifetime warranty for long-term confidence.
Features
- Aggressive, always-on exhaust tone with deep muscle car sound
- Straight-through design for maximum airflow and performance
- 3 inch mandrel-bent tubing for reduced restriction
- T304 stainless steel construction for corrosion resistance
- Dual 4 inch double-wall stainless steel exhaust tips
- Optional Black Ops matte tip finish available
- Improved horsepower and throttle response
- Minimal drone for comfortable driving
- Direct bolt-on installation with basic hand tools
- No tuning required
- Engineered and manufactured in the USA
- Limited lifetime warranty included
Additional Notes
- Loudness rating: 9 out of 10
- Drone level: 2, minimal
- Performance rating: 8 out of 10
- May require removal of spare tire for installation
- Vehicles with active or dual mode exhaust valves may require additional components
Fitment
- 2018 Dodge Durango SRT 6.4L V8
- 2019 Dodge Durango SRT 6.4L V8
- 2020 Dodge Durango SRT 6.4L V8
- 2021 Dodge Durango SRT 6.4L V8
- 2021 Dodge Durango SRT Hellcat 6.2L V8
- 2022 Dodge Durango SRT 6.4L V8
- 2023 Dodge Durango SRT 6.4L V8
- 2024 Dodge Durango SRT 6.4L V8
- 2025 Dodge Durango SRT 6.4L V8
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