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2011-2015 Duramax 4" Cat & DPF Delete w/ Muffler (431029)
Description
Fits
| Year | Make | Engine |
| 2011-2015 | GM | LML 6.6L Duramax & V-Band Clamp |
Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 431029 is a 4" CAT & DPF Delete System w/ Muffler by Mel's Manufacturing for the 2011-2015 6.6L Duramax. It's the perfect kit if you're looking to remove your stock components and replace it with high-performance & high-flow 4" piping. 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. You'll notice fuel mileage improvement, increased torque, and you'll have a much better sounding 6.6L!
Part Number: 431029
Features
- 4" Cat & DPF Delete
- Includes a Muffler to keep the sound down
- Increased Torque & Fuel Mileage
- Aluminized or Stainless Steel
- Easy Installation
Notes
- This will NOT work for trucks equipped with the 3-Bolt Flange off the turbo direct pipe. The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will ONLY fit models equipped with the v-band clamp
$126.45
Original: $361.30
-65%2011-2015 Duramax 4" Cat & DPF Delete w/ Muffler (431029)—
$361.30
$126.45Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Engine |
| 2011-2015 | GM | LML 6.6L Duramax & V-Band Clamp |
Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 431029 is a 4" CAT & DPF Delete System w/ Muffler by Mel's Manufacturing for the 2011-2015 6.6L Duramax. It's the perfect kit if you're looking to remove your stock components and replace it with high-performance & high-flow 4" piping. 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. You'll notice fuel mileage improvement, increased torque, and you'll have a much better sounding 6.6L!
Part Number: 431029
Features
- 4" Cat & DPF Delete
- Includes a Muffler to keep the sound down
- Increased Torque & Fuel Mileage
- Aluminized or Stainless Steel
- Easy Installation
Notes
- This will NOT work for trucks equipped with the 3-Bolt Flange off the turbo direct pipe. The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will ONLY fit models equipped with the v-band clamp
