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Air and Fuel› Superchargers, Turbochargers and Components

Wehrli

Wehrli Valve Cover Billet WCFab X D J Precision 06-18 Cummins Illusion Purple Illusion Purple 100366-IP

$809.00 $784.73 Save $24.27

SKU: W005 100366-IP

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli 100366-IP is a S400/Stock Twin Turbo Kit for 2003-2007 5.9L Cummins engines. It includes a 5" intake, dry air filter, stainless steel oil feed and drain lines, 4" turbo downpipe, and various other installation components. The kit is capable of up to 1000 RWHP and is recommended for daily driver work trucks and tow rigs for increased horsepower, better fuel mileage, and superior EGT control. Custom tuning is required for proper operation, and professional installation is recommended.

Fitment

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Specifications

BrandWehrli
Part NumberW005 100366-IP

Videos

WCFAB 2003-2007 5.9L Cummins S400/Stock Compound Turbo Kit

WCFAB 2003-2007 5.9L Cummins S400/Stock Compound Turbo 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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