2011-2015 Duramax 4" Downpipe Back Exhaust - No Muffler (431017 / 432017)

$880.00 CAD

Performance part for diesel trucks. Please confirm compatibility before purchasing.

Description

Fits

Year	Make	Engine
2011-2015	Dodge Ram	6.6L Duramax w/ V-band flange at Downpipe

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 2011-2015 Duramax? The 864NM 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 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 doesn't include a muffler and is 'intended' for race applications!

Part Number: 431017 & 432017

Features

4" Downpipe Back Single Exhaust system. This setup does NOT include a muffler and is intended for Race Applications
Aluminized Steel
No Bungs
Single Side Exit
Easy Install - Mounts to OE Hangers

Notes

This system will NOT work with 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 v-band clamp.

Duramax 2011-2016

Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.

Please refer to our Disclaimer and Warranty pages.

Planning a larger purchase? Feel free to reach out to discuss a possible discount.

If you have any questions or need help with your order, you’re always welcome to contact us directly.

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Grand opening giveaway is ON 🔥

$1000 CAD and an S&B intake up for grabs! Be one of the first 10 to spend $1,000 CAD in a single order and you’re entered to win $1,000 back. For all orders: leave us a review by March 31 for a shot at an S&B intake. Intake draw happens April 14.

More details here