Wehrli Custom Fab 17-22 L5P Duramax 2" Stainless Up Pipe Kit for OEM Manifolds w/ Gaskets



Replace the lightweight, leak prone, 1 5/8" OEM up pipes with these heavy duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGT's. This kit is for use with factory exhaust manifolds. For Off Road Competition Use Only.

For Off Road Competition Use Only.
-Passenger Side Up Pipe
-Driver Side Up Pipe
-Up Pipe Gaskets (4)