P-UPK-66D Replacement Up-Pipes w/ Gaskets - GMChevy 6.6L Duramax 2001-2017

Overview

Increase flow in your 2001-2017 GM 6.6L Duramax with this Replacement Up-Pipes with Gaskets kit. Built for performance and durability, these up-pipes are constructed from 2” stainless steel mandrel-bent tubing, 1/2” thick flanges to eliminate warping, and heavy-duty bellows for a long service life.

The high flow design increases turbo spool-up, and throttle response while helping to lower exhaust gas temperatures. 

FEATURES

• Increased Performance
• 2” Mandrel-Bent Tubing
• Stainless Steel Construction
• 1/2" Thick Flanges To Eliminate Warping
• Gaskets included / Harware not included

NOTE

• This Up-Pipe does not have an EGR riser so it is not a direct replacement on 2004.5+ models unless it is an off-road application with an EGR race track kit.
• Direct fit for 2001-2004 LB7 engines federal emissions (non-EGR).