Sale

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

Wehrli

Wehrli High Flow Intake Bundle Kit Stage 2 03-07 5.9L Cummins WCFab Grey WCFab Grey 100680-GRY

$1,274.00 $1,235.78 Save $38.22

SKU: W005 100680-GRY

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Wehrli 100680-GRY Stage 2 High Flow Intake Bundle Kit is designed for 2003-2007 Dodge Ram 2500/3500 trucks with the 5.9L Cummins engine. This kit replaces restrictive factory components with mandrel-bent 14 gauge piping and CNC machined billet components. It includes a 4-inch air intake, 3-inch hot side intercooler pipe, and 3.5-inch cold side intercooler pipe with a 3.5-inch intake horn, improving airflow by 60% over stock. The kit also features two 1/8'' NPT accessory ports on the upper intake manifold and high-quality silicone boots and stainless steel T-bolt clamps. It is compatible with both stock and performance upgrade drop-in style Holset turbochargers and OEM style intercoolers. Some 2003-2004 models may require minor trimming of the throttle assembly shroud for proper fitment.
Show original supplier description
Wehrli High Flow Intake Bundle Kit Stage 2 03-07 5.9L Cummins WCFab Grey WCFab Grey 100680-GRY

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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 100680-GRY
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy