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

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

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.
Select Material
From $171.25

Original: $489.29

-65%
2011-2015 Duramax 4" Downpipe Back Exhaust - No Muffler (431017 / 432017)—

$489.29

$171.25

Product Information

Shipping & Returns

Description

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.