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Air and Fuel› Air Cleaners, Filters, Intakes and Components

Wehrli

Wehrli Intake Kit 4in. for 98.5-02 Cummins 5.9L WCFab Grey WCFab Grey 100562-GRY

$595.00 $577.15 Save $17.85

SKU: W005 100562-GRY

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wehrli Custom Fabrication air intake kit is designed to improve airflow to your engine. Based on similar products, these kits often feature a 4-inch intake pipe, an air box and lid constructed of 10-gauge aluminum sheet, a dry air filter, an Outerwear's Pre-Filter Cover, and high-quality silicone boots and T-bolt clamps. They replace restrictive factory components for enhanced performance.

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 100562-GRY

Videos

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WHICH INTAKE IS RIGHT FOR YOUR L5P!?
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Full Wehrli L5P Piping Kit Install!
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Wehrli Fab 4 Inch Intake Full Install! 2017-2019 Duramax L5P!
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2019 L5P Wehrli Intake Horn Install (Turn on subtitles!)
Wehrli Fab 3.5 Inch Intake Horn install! 2017-2019 2500/3500 Duramax L5P!

Wehrli Fab 3.5 Inch Intake Horn install! 2017-2019 2500/3500 Duramax L5P!
L5P DURMAX BOLT ON POWER!

L5P DURMAX BOLT ON POWER!
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LML Duramax Bolt-On Performance Upgrades
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WcFab intake horn PCV reroute installed on 2019 Chevy silverado 2500HD.

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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