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SKU: 57-1532 | UPC: 024844103802
K&N 03-07 Dodge Ram 2500/3500 L6-5.9L Performance Intake Kit
The K&N 57-1532 Performance Air Intake System delivers more airflow to 2003-2007 Dodge Ram 2500 and 3500 trucks with the 5.9L Cummins diesel engine. This kit replaces the factory air filter and intake tube with a roto-molded HDPE tube and oversized oiled cotton filter for guaranteed horsepower and torque gains up to 12.3 HP at 2951 RPM. A custom heat shield keeps intake air cool while the washable filter lasts up to 100000 miles between services.
Key Features
- High-Flow Air Filter: Washable reusable oiled cotton media in an oversized conical design provides exceptional filtration and requires cleaning only every 100000 miles under normal highway driving.
- Roto-Molded HDPE Tube: Increases airflow volume to the engine for measurable power gains while resisting heat and ensuring dyno-proven performance.
- Custom Heat Shield: Shields intake air from engine bay heat to maintain cooler denser air for better combustion and efficiency.
- Easy Installation: Completes in 60 minutes or less using basic hand tools with no cutting or permanent modifications needed.
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty with no effect on vehicle warranty.
Product Notes
- Engineered for 5.9L L6 diesel engines only confirm fitment using vehicle details.
- Clean filter with K&N oil every 100000 miles or as needed for dusty conditions.
- Product weight 11.4 lbs packaged weight 15.3 lbs ships in 23.5 x 14 x 9.5 inch box.
Installation Notes
- Professional installation recommended.
- Remove factory airbox and intake tube bolt on new components using included hardware.
- Compatible with stock mounting points no additional hardware required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | Laramie |
| 2003-2007 | Dodge | Ram 2500 | SLT |
| 2003-2007 | Dodge | Ram 2500 | ST |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2003-2007 | Dodge | Ram 3500 | Laramie |
| 2003-2007 | Dodge | Ram 3500 | SLT |
| 2003-2007 | Dodge | Ram 3500 | ST |
| 2007 | Dodge | Ram 3500 | TRX4 |
Why Choose K&N?
- Over 60 years designing air intake systems for diesel trucks like the Ram Cummins.
- Dyno-tested gains of 12.3 HP and torque on 5.9L engines.
- Million-mile filter durability with precise fit for Dodge Ram applications.
Frequently Asked Questions
-
Q: Does this fit all 2003-2007 Ram 2500/3500 5.9L diesel trims?
A: Yes it fits all listed submodels with 5.9L L6 Cummins diesel verify engine size as it does not fit gas engines. -
Q: What material is the intake tube made from?
A: High-density polyethylene HDPE rotationally molded for strength heat resistance and smooth airflow. -
Q: What is the warranty and maintenance?
A: No-Hassle Lifetime Limited Warranty clean filter every 100000 miles using K&N cleaning kit does not void vehicle warranty.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 23.5 x 14 x 9.5 inches
- Weight: 11.4 lbs product 15.3 lbs packaged
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