Air and Fuel› Air Cleaners, Filters, Intakes and Components

Wehrli

Intake Kit Stage 2 4in. for 2006-2007 Duramax LBZ Semi-Gloss Black

$852.90

SKU: W005 100302-SGB

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli 100302-SGB is a WCFab 4" Stage 2 Intake Kit with Air Box, Semi-Gloss Black. It replaces restrictive factory plastic parts to increase airflow to the turbo, improving horsepower, torque, throttle response, and lowering intake temperatures. This kit features all-aluminum construction with 4" piping and smooth aerodynamic bends and is designed for the 2006-2007 GM Silverado/Sierra 2500HD/3500HD with the 6.6L Duramax LBZ engine.

Fitment

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Specifications

BrandWehrli
Part NumberW005 100302-SGB

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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