Replacement Up-Pipes with Gaskets 01-16 Duramax 6.6L

Increase flow in your 2001-2016 GM 6.6L Duramax with the XDP Replacement Up-Pipes with Gaskets XD264. Built for performance and durability, XDP's up-pipes are constructed from 2 inch stainless steel mandrel-bent tubing, 1/2 inch 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. For use in non-EGR applications, each set comes complete with the necessary gaskets for installation, and is backed by XDP's 1-year warranty.
Features:

• Increased Performance
• 2 inch Mandrel-Bent Tubing
• Stainless Steel Construction
• 1/2 inchThick Flanges To Eliminate Warping
• 1-Year Warranty

Notes: 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).