Wehrli Model WCF100648

Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)

Replace the lightweight, leak-prone passenger side OEM up pipe with this heavy-duty 11 gauge 2" Stainless up pipe. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This up pipe is built with more sweeping, less aggressive bends for use in TWIN TURBO STYLE APPLICATIONS ONLY. It WILL NOT clear a conventional downpipe behind the engine.

Compatible with only factory exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363).

Includes Up Pipe Gaskets NOTE: This up pipe will ONLY fit with OEM exhaust manifold.

- Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
- Full flow design eliminates clearance dent and tight bends required for engine valley mount single turbo down pipes
- (WILL NOT CLEAR a Conventional Single Turbo down pipe!)
- Up Pipe Gaskets (2)
- Made in USA