DHD 300-329 3" Stainless Tube 3 Bolt Flange LML Duramax Downpipe 2015-2016

DHD Duramax Turbocharger Performance Downpipes

Get rid of that ugly restrictive downpipe and replace it with our 3" Stainless downpipe w/heat wrapping which creates better flow and EGT management. Our downpipe provides a smooth and consistent 3" bore throughout the entire length of the pipe which equates to better CFM flow over the stock down-pipe. This emission friendly downpipe is equipped with all 3 factory bungs.

Features

• 304 Stainless Tube
• Tig Welded, Jig Built Construction
• Zinc Coated Flanges
• 3 Factory Location Emission Sensor Bungs
• Fiber Glass Heat Wrap
• Down Pipe Support Tab
• 3-Bolt Flange Hardware Included

Fitment:

• 2015-2016 Duramax 6.6L
• LML Platform with 3 Bolt Exhaust Flange