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Air and Fuel› Superchargers, Turbochargers and Components

Wehrli

High Flow Bundle Kit Stage 3 for 2006-2007 Duramax LBZ Shocker Yellow

$2,775.00 $2,691.75 Save $83.25

SKU: W005 100503-SY

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

Moderate — 2–4 hours

Description

This Wehrli Stage 3 High Flow Bundle Kit is designed for 2006-2007 Chevrolet and GMC trucks with the 6.6L Duramax LBZ engine to improve horsepower, torque, and intake temperatures through significantly increased airflow. It features 14 gauge aluminum construction with large diameter piping and includes an intercooler pipe, Y-bridge, and other components to replace restrictive factory parts.

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 100503-SY

Videos

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2006-2010 LBZ | LMM Duramax Stage 3 High Flow Intake Bundle Kit
2006-2010 LBZ|LMM Duramax High Flow Intake Bundle Kit

2006-2010 LBZ|LMM Duramax High Flow Intake Bundle Kit
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WCFab 2006 - 2010 LBZ / LMM Duramax High Flow 3\" Y Bridge Kit

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2006-2010 LBZ|LMM Duramax High Flow Intake Bundle Kit

2006-2010 LBZ|LMM Duramax High Flow Intake Bundle Kit
Duramax Y-Bridge Full Install (EGR Delete)

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LBZ Duramax Gets WCFab Intake Kit, Hotside Pipe (Illusion Blueberry) And PCV Reroute

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WCFAB DURAMAX HIGH FLOW BUNDLE KIT!

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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