Fits: 2017-2019 GM L5P w/ 6.6L Duramax
Replace your lightweight, leak-prone, thin OEM Up Pipes on your 2017-2019 Duramax L5P with the Wehrli Fab heavy-duty 11-Gauge 2" Stainless Up Pipe Kit. The heavy-duty stainless bellows will not crack or leak like your OEM pipes and are designed to increase turbo spool-up, lower EGT's, and increase power. Wehrli engineered these up pipes to fit exactly like OE components and they require no other modifications.
- Works on Stock Trucks - No Modifications Required
- 2" Stainless Up Pipes
- Includes New Gaskets
- Increases Response, Lowers EGT's, Increases Power
- No Tuning Required
Part Number: WCF100624