| Year | Make | Model |
|---|---|---|
| 2003 - 2009 | Dodge | Ram 2500 |
| 2003 - 2009 | Dodge | Ram 3500 |
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Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake
Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake
SKU:SD-CAI-5.9C-04
In stock
Regular price
$441.40 USD
Regular price
$609.69 USD
Sale price
$441.40 USD
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per
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The Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake is a high-performance upgrade designed to enhance airflow to the engine for improved efficiency and power. Crafted with CNC mandrel-bent aluminum tubing, this intake ensures smooth airflow and durability while featuring a polished and powder-coated finish in Sinister Blue to resist corrosion and add visual appeal. It includes an oversized, reusable cotton filter media that maximizes air intake and longevity. This cold air intake significantly boosts throttle response and turbo spool-up, delivering better performance and fuel economy for the 5.9L Cummins engine.
This cold air intake is engineered specifically for 2003–2007 Dodge Ram trucks equipped with the 5.9L Cummins engine. It is suitable for a variety of applications including daily driving, towing, and racing. The kit offers a straightforward, drop-in installation requiring only basic hand tools and minimal experience. Included are all necessary mounting hardware and durable silicone couplers to ensure a secure fit and long-lasting performance. This Sinister Diesel intake provides a reliable, bolt-on solution to upgrade your truck’s air intake system.
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Overview
Overview
Sinister Diesel Cold Air Intake
Fits 2003–2007 Dodge Ram Cummins 5.9L
Part #: SD-CAI-5.9C-04
Overview
The Sinister Diesel Cold Air Intake is designed specifically for the 2003 to 2007 Dodge Ram equipped with the 5.9L Cummins engine. This performance drivetrain component is engineered to enhance your truck’s engine efficiency by increasing airflow, which supports improved throttle response and quicker turbo spool-up. Ideal for daily driving, towing, and even racing applications, it helps you get more out of your Cummins engine in terms of both performance and fuel economy.
Key Features
This cold air intake kit offers a range of features that combine durability, functionality, and style:
- CNC mandrel-bent aluminum tubing for smooth, unrestricted airflow and long-lasting strength
- Oversized reusable cotton filter media designed to maximize air intake volume while maintaining filtration efficiency
- Polished and powder-coated tubing in Sinister Diesel’s signature blue finish to resist corrosion and enhance under-hood appearance
- Includes all necessary mounting hardware and silicone couplers engineered for durability and secure fitment
- Developed for a straightforward, drop-in installation requiring only basic hand tools and minimal experience
Construction & Design
The intake’s aluminum tubing is precision-crafted using CNC mandrel bending techniques, ensuring smooth internal surfaces that reduce airflow turbulence. The powder-coated finish not only protects against corrosion but also adds a distinctive look under the hood. The reusable cotton filter media is oversized to allow maximum airflow while providing long service life and easy maintenance.
Installation & Fitment
Designed for a direct fit on 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine, this cold air intake kit includes all mounting hardware and silicone couplers needed for installation. The process is user-friendly, requiring only basic hand tools, making it accessible for enthusiasts and mechanics alike.
