Wehrli 01-04 Duramax LB7 Stage 2 High Flow Intake Bundle Kit - Gloss Black

WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 High Flow Intake Bundle Kit. Stage 2 upgrade for the 2001-2004 LB7 Duramax combines our Stage 1 High Flow Bundle and Stage 2 Intake Kit into a single package providing increased airflow for your turbo and engine for improved efficiency, throttle response, and turbo spool up. 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. The high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design

Additional Information

Wehrli Custom Fab High Flow Bundle Intake Kit Stage 2, 01-04 Duramax LB7, Gloss Black

Part Type

Intercooler Pipe Set

• 14 ga. Aluminum Construction
• 3" High Flow Driver (Hot) Side Intercooler Pipe
• 4" High Flow Air Intake - Includes Dry Filter, Outerwears Pre-Filter Cover, & Air Box w/ Removable Lid
• Durable Custom Powder Coat Finish
• FPRV Block Off Kit
• High Flow 3" Fabricated Y-Bridge & Passenger (Cold) Side Intercooler Pipe
• High Flow 4" Intake Horn (Turbo Mouthpiece)
• MAP Sensor Seal & Hold Down Bracket
• O-Ring Bridge Flange Gaskets
• Silicone Boots & Stainless Steel T-Bolt Clamps

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