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Air and Fuel› Intake Manifolds and Components

Wehrli

Intake Horn 5in. for 2006-2010 Duramax LBZ LMM Gloss Black

$400.00 $388.00 Save $12.00

SKU: W005 100412-GB

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

Easy — 1–2 hours

Description

The Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax 3.5in Intake Horn (Gloss Black) is a high-flow cast aluminum replacement for the restrictive OEM plastic inlet, designed to increase airflow to your turbo for improved performance and throttle response.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWehrli
Part NumberW005 100412-GB

Videos

WCFab 2006 - 2010 LBZ / LMM Duramax High Flow Intake Horn

WCFab 2006 - 2010 LBZ / LMM Duramax High Flow Intake Horn
WCFAB Stage 2 Intake Kit Full Install *Duramax LMM/LBZ*

WCFAB Stage 2 Intake Kit Full Install *Duramax LMM/LBZ*

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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