Wehrli 100346 4 inch Cold Air Intake Dry Filter Kit | 2003-2007 Dodge 2500/3500 5.9L Cummins

Manufacturer: Wehrli Custom Fab

SKU: WCF100346-GB
Price
$402.55
Choose your Powdercoat Color:
Gloss Black

Wehrli 100346 4 inch Cold Air Intake Dry Filter Kit | 2003-2007 Dodge 2500/3500 5.9L Cummins

Choose your Powdercoat Color
Price
Gloss Black
Price
$402.55
Flourescent Orange
Price
$426.80
Fine Texture Black
Price
$402.55
Grape Frost
Price
$426.80
Gun Metal
Price
$402.55
WCFab Grey
Price
$426.80
Gloss White
Price
$402.55
Illusion Blueberry
Price
$426.80
Illusion Purple
Price
$426.80
Kiwi Green
Price
$402.55
Orange Frost
Price
$426.80
WCFab Red
Price
$426.80
Sparkle Bomber Orange
Price
$426.80
Sparkle Copper
Price
$426.80
Semi-Gloss Black
Price
$402.55
Sparkle Granny Smith
Price
$426.80
Shocker Yellow
Price
$426.80
Bengal Blue
Price
$402.55
Blueberry Frost
Price
$426.80
Bronze Chrome
Price
$426.80
Bengal Grey
Price
$402.55
Bengal Red
Price
$402.55
Brizzle Blue
Price
$402.55
Bengal Silver
Price
$402.55
Cat Yellow
Price
$402.55
Candy Blue
Price
$426.80
Cherry Frost
Price
$426.80
Candy Purple
Price
$426.80
Candy Red
Price
$426.80
Chevy Orange
Price
$402.55
Candy Teal
Price
$426.80
Deore Gold
Price
$426.80
Flat Black
Price
$402.55
Fluorescent Green
Price
$426.80
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Wehrli WCF100346 4in Cold Air Intake Kit | 03-07 Dodge Ram 2500/3500 5.9L Cummins

Boost Performance with a High-Flow Intake System
The Wehrli WCF100346 4in Cold Air Intake Kit is engineered to improve horsepower, torque, and throttle response in your 2003–2007 Dodge Ram 5.9L Cummins. This intake replaces your restrictive factory system with a 4-inch mandrel-bent aluminum intake tube and a high-flow oiled air filter, allowing your turbocharger to breathe easier and perform more efficiently.

Enhanced Airflow for Maximum Gains
Designed to increase the volume of cool, dense air entering the turbo, this kit reduces turbo lag and supports higher boost levels, making it a perfect upgrade for both stock and modified trucks. The included air filter offers superior filtration while minimizing restriction, and the powder-coated tubing resists corrosion and adds a clean finish under the hood.

Dyno-Tested Performance Improvements
This Wehrli intake system provides noticeable power gains, especially when paired with additional performance upgrades such as tuning, exhaust, or turbo enhancements. Expect better throttle response, increased efficiency, and enhanced engine sound.

Quick and Easy Installation
This kit installs in under an hour with basic hand tools. It’s a direct bolt-on replacement and includes all necessary hardware and couplers for a secure, hassle-free fit.

  • 4” aluminum intake tubing for high-volume airflow

  • High-performance oiled air filter

  • Improved throttle response and turbo spool

  • Supports higher boost and tuned applications

  • Durable, corrosion-resistant construction

  • Designed for simple, bolt-on installation

Kit Includes:

  • 4” aluminum intake tube

  • Oiled high-flow air filter

  • Silicone couplers and clamps

  • All required installation hardware

Fitment: 2003, 2004, 2005, 2006, 2007 Dodge Ram 2500 / 3500 5.9L Cummins
Warranty: Manufacturer’s limited warranty
Fitment Notes: Designed to work with factory-style turbo inlet. Not CARB-compliant for use in California.

Year Ranges Make Model Series Engine
2003-2007 RAM 2500/3500 5.9L 5.9L
Property Values
Year Ranges 2003-2007
Make RAM
Model
Series 2500/3500
Engine 5.9L 5.9L

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