Increase flow in your 2001-2004 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. Each set comes complete with the necessary gaskets for installation, and is backed by XDP's 1-year warranty.
- Increased Performance
- 2 inch Mandrel-Bent Tubing
- Stainless Steel Construction
- 1/2 inchThick Flanges To Eliminate Warping
- 1-Year Warranty
Notes: Direct fit for 2001-2004 LB7 engines with federal emissions package.
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit.