Sale

Air and Fuel Air Cleaners, Filters, Intakes and Components

Wehrli

Intake Kit Stage 2 4in. for 2007.5-2010 Duramax LMM WCFab Grey

$875.00 $867.60 Save $7.40

SKU: W005 100303-GRY

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

High-flow, fabricated aluminum intake pipe and air box enclosure replaces restrictive plastic factory parts, increasing airflow for improved horsepower, torque, quicker throttle response, and cooler intake temperatures. Enhances turbo response for faster spool-up and more power. Produces a more aggressive sound. Kit includes high-quality hardware: silicone boots, precision seals, stainless steel T-bolt clamps for a secure, leak-free fit. Finished in WCFab's signature custom powder coat colors.

Fitment

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Specifications

BrandWehrli
Part NumberW005 100303-GRY

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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