Leaky up-pipes can rob horsepower, increase EGT’s, and will cover the back of the engine compartment in soot. PPE’s new up-pipes feature an improved bellow design which is much more robust than the problematic factory design and intended to last the life of your truck.
- Free-flowing 304 stainless steel inner liner bellows
- Stainless steel 11-gauge .120-inch wall, 2-in OD Up-Pipes
2004-2007 for use with (316119504) square EGR cooler (short spout)