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2015.5-2016 Duramax 4" Downpipe Back Exhaust - No Muffler (431019)

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Mel's Manufacturing Part Number: 431019 Mft Part Number: 871NM-431019
$960.00 CAD


Total w/ Addons:

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Description

Fits

Year Make Engine
2015.5-2016
GM Duramax & 3-Bolt Flange at Downpipe

Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

The 431019 is a 4" Downpipe-Back Exhaust System by Mel's Manufacturing for the 2015.5-2016 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 from the Downpipe back! 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, increased flow and lower EGT's, not to mention you'll have a much better sounding 6.6L!
Part Number: 431019NM

Features

  • 4" Downpipe Back Single Exhaust system
  • No Muffler - Straight Pipe
  • Aluminized or Stainless Steel
  • Single Side Exit
  • Easy Install - Mounts to OE Hangers

Notes

  • Some older Duramax trucks have a V-Band Style Clamp rather than the 3-bolt flange. This kit ONLY will work with the 3-Bolt Flange Style off the turbo direct pipe

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