XDP XD264 Replacement Up-Pipes with Gaskets

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” 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. 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.