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Wehrli

High Flow Bundle Intake Kit Stage 2 01-04 Duramax LB7 Fine Texture Black

$1,855.00 $1,799.35 Save $55.65

SKU: W005 100435-FTB

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli 2001-2004 LB7 Duramax Stage 2 High Flow Intake Bundle Kit upgrades the 6.6L LB7 Duramax engine by improving airflow to the turbo and engine, leading to better efficiency, throttle response, and turbo spool-up.

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 100435-FTB

Videos

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2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
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2001-2004 LB7 Duramax S300 & S400 Single Turbo Install Kits

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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