Description
Description
Fits
| Year | Make | Engine |
| 2007.5-2010 | GM | LMM 6.6L Duramax |
Mel’s Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified. The 531101 is a 5″ DPF Back Exhaust system for the 2007.5-2010 Duramax 6.6L. It replaces your restrictive OE exhaust system from the DPF back with a 5″ mandrel-bent exhaust system, this kit does not include a muffler and is designed for race applications. Just like all of Mel’s Manufacturings Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. This exhaust not only sounds great, but will improve your torque, mileage, and throttle response!Part Number: 531101
Features
- 5″ DPF Back Single Exhaust system.
- No Muffler
- Aluminized Steel
- Single Side Exit
- Easy Install – Mounts to OE Hangers
- Includes 6″ Tip
Explore more from our collection.




Reviews
There are no reviews yet.