The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger side intercooler pipe, and driver side intercooler pipe with a high flow, 3" mandrel bent aluminum piping kit feeding WCFab's signature TIG welded, CNC machined billet y-bridge base to help increase throttle response, turbo spool up, and reduce EGTs by creating a full 3" intake tract between your turbo and engine.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	wcfWCF100435-BS	Wehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit - Bengal Silver (1x wcfWCF100300-BS, 1x wcfWCF100411-BS)

• 14 ga Aluminum Construction
• 3" Fabricated Y-Bridge (for OEM style intake horn)
• Custom Powder Coat Finish
• FPRV Block Off Kit
• Inlcudes upgrades 3" Driver (Hot) and Passenger (Cold) Side Intercooler Pipes
• Made In the USA
• Map Sensor Seal and Hold Down Bracket
• O-Ring Bridge Flange Gaskets