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Air and Fuel Air Cleaners, Filters, Intakes and Components

Wehrli

Wehrli Intake Kit 4in. for 2017-2019 Duramax L5P Candy Teal Candy Teal 100344-CT

$675.00 $654.75 Save $20.25

SKU: W005 100344-CT

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box replaces restrictive factory plastic parts with a high-flow fabricated aluminum intake pipe and air box enclosure with a dry filter assembly. It is designed for improved horsepower, torque, quicker throttle response, and cooler intake temperatures. No tuning is required, and it is a direct bolt-on for stock trucks.

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 100344-CT

Videos

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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