

WCFab WCF100589 2" Stainless Twin Turbo Up Pipe Kit For OEM Or WCFab Manifolds w/ Gaskets (2001-2004 6.6L Duramax)
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab WCF100589 2" Stainless Twin Turbo Up Pipe Kit For OEM Or WCFab Manifolds w/ Gaskets (2001-2004 6.6L Duramax) you will earn 640 DIESEL DOLLARS in your SDS Fuel Tank!
General Description
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 EGTs. This kit is used with twin turbo applications and factory exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363); they WILL NOT clear a conventional downpipe routed behind the engine. Both sides are nearly symmetrical, with no indents for a conventional downpipe to clear.
INCLUDES GASKETS!
NOTE: These up pipes WILL NOT CLEAR a standard downpipe routing behind the engine.
For Twin Turbo Applications ONLY!
Features
- Passenger Side Up Pipe
- Driver Side Up Pipe
- Up Pipe Gaskets (4)

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the WCFab WCF100589 2" Stainless Twin Turbo Up Pipe Kit For OEM Or WCFab Manifolds w/ Gaskets (2001-2004 6.6L Duramax) you will earn 640 DIESEL DOLLARS in your SDS Fuel Tank!


