Wehrli Intake Horn 3.5in. and Driver IC Pipe 2003-2007 Cummins 5.9L Cat Yellow Cat Yellow 100528-CAT

Name: Wehrli Intake Horn 3.5in. and Driver IC Pipe 2003-2007 Cummins 5.9L Cat Yellow Cat Yellow 100528-CAT
Brand: Wehrli
SKU: W005 100528-CAT
Price: 572.30 USD
Availability: InStock

$590.00 $572.30 Save $17.70

SKU: W005 100528-CAT

In Stock

Ships by Jun 19

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Easy — 1–2 hours

Description

The Wehrli Custom Fabrication 100528-CAT is a 3.5" High Flow Intake Horn & Intercooler Pipe Kit designed for 2003-2007 5.9L Cummins engines. It offers 60% greater airflow than stock, features high-quality aluminum construction, and includes all necessary hardware and silicone boots.

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

Brand	Wehrli
Part Number	W005 100528-CAT

Videos

WCFab 2003-2007 5.9L Cummins High Flow 3.5" Intake Horn and Cold Side Intercooler Pipe Kit

2003-2007 5.9L Cummins Stage 1 High Flow Intake 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.

View Full Return Policy