Wehrli High Flow Bundle Intake Kit Stage 3 01-04 D-Max LB7 Illusion Purple Illusion Purple 100712-IP

Name: Wehrli High Flow Bundle Intake Kit Stage 3 01-04 D-Max LB7 Illusion Purple Illusion Purple 100712-IP
Brand: Wehrli
SKU: W005 100712-IP
Price: 2123.33 USD
Availability: InStock

$2,189.00 $2,123.33 Save $65.67

SKU: W005 100712-IP

In Stock

Ships by Jun 13

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The WCFab 2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit (MPN: 100712-IP) is a comprehensive upgrade designed to enhance the performance of 6.6L LB7 Duramax diesel engines. This kit replaces restrictive OEM components with high-flow 3" mandrel-bent aluminum piping, a TIG welded Y-bridge, and a 4" turbo intake horn. It includes a fabricated aluminum air intake pipe, air box enclosure with a dry filter, upgraded silicone boots, and a 3" high-flow downpipe. The kit aims to increase horsepower, torque, throttle response, and turbo spool while reducing EGTs.

Fitment

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Specifications

Brand	Wehrli
Part Number	W005 100712-IP

Videos

2001-2004 LB7 Duramax Stage 3 High Flow Intake Bundle Kit

WCFab 2001 - 2004 LB7 Duramax Stage 1 High Flow Intake Bundle Kit

LB7 DURAMAX WCFAB Y-BRIDGE INSTALL

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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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