2011-2015 Duramax 4" Downpipe Back Exhaust System w / Muffler (431016 / 432016)

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Mel's Manufacturing Part Number: 431016 Mft Part Number: 864-431016

$920.00 CAD

Material

Aluminized Steel Stainless Steel

Product variants

Notices

These cannot be shipped to the USA. Learn more

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Description

Fits

Year	Make	Engine
2011-2015	GM	LML 6.6L Duramax & V-Band Flange at the downpipe only!

Note: This exhaust system will ONLY fit early 2015 models. Confirm before purchasing!

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

Looking to make more power and increase your MPG on your 2011 to early 2015 Duramax? The 431016 & 432016 by Mel's Manufacturing is your answer. It allows you to remove the restrictive OEM exhaust system and replace it with a free-flowing 4" exhaust system from the downpipe back! Just like all of Mel's Manufacturing exhaust kits, this one comes with all the required clamps, pre-welded contour-bent hangers, and stronger flanges to help you cruise through the installation process. In addition to increasing power and MPG, you will also increase flow, which will help reduce your EGTs!

*Please read the "Notes" section before purchasing!

Part Number: 431016 & 432016

Features

4" Downpipe Back Exhaust system.
Aluminized or Stainless Steel
Single Side Exit
Easy Install - Mounts to OE Hangers
Includes Muffler
Reuse the stock V-Band clamp

Notes

The turbo direct pipe on the 2015.5 models has a 3-bolt flange instead of a V-band clamp, so it will not work with this kit. These kits will only fit early 2015 models equipped with a v-band clamp off the turbo direct pipe!