The SWAG Performance bellowed up pipe kit for your 1999.5-2003 Ford 7.3 Powerstroke Diesel is the fix for the common leaky up pipe issue that robs power from your engine. Due to expansion and contraction, and extreme heat cycles, the factory installed "donut" gasket designed to seal your factory up pipes will begin to leak over time. When this happens, engine power can be reduced drastically. Leaky up pipes will also negatively impact your fuel economy and overall engine performance / efficiency.
Our upgraded up pipes eliminate the troublesome "donut" gaskets and replace them with durable steel crush gaskets that will not blow out or leak over time. The up-pipes feature a bellowed design that allows for expansion and contraction without need to rely on a factory gasket.
Upgraded Bellowed Up-Pipe Kit Features:
- Direct-fit Bolt on replacement kit
- Eliminates factory Donut gasket
- Bellowed design - allows for expansion and contraction
Warranty Information
