Wehrli Custom Fab
Wehrli 06-07 Chevrolet 6.6L Duramax LBZ Stage 3 High Flow Bundle Kit - Candy Red
Wehrli 06-07 Chevrolet 6.6L Duramax LBZ Stage 3 High Flow Bundle Kit - Candy Red
Part number: WCFWCF100503-CR
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet 6.6L DuramaxFitment notes & questions
Wehrli from Wehrli Custom Fab, listed for 2006–2007 Chevrolet 6 with the 6.6L engine. An aftermarket air intake replaces the factory airbox and tube with a freer-flowing filter and pipe.
Quick facts
- Brand: Wehrli Custom Fab
- Part type: Air intake
- Listed for: 2006–2007 Chevrolet 6
- Engine: 6.6L
Tip: Check that the mass airflow sensor fits correctly and clear any codes after install.

Wehrli Custom Fab air intake for the Chevrolet 6.6L Duramax: what to know
Intakes change the induction sound and can help airflow, especially on modified engines.
Fitment notes
- Listed for: Chevrolet 6.6L Duramax.
- Model years: 06-07. Check your car's year falls inside this range.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from Wehrli Custom Fab and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Filter cleaning kit. Reusable filters need cleaning and oiling.
More for your car: Chevrolet Parts · Fuel & air intake
Questions about Chevrolet 6.6L Duramax air intake
Will this fit my Chevrolet 6.6L Duramax?
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Questions & answers
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