A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to the engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of the engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
Specifications:
- Product type: Cold Air Intake
- Style: 57 Series FIPK
- Media: Cotton Gauze
- Warranty: No-Hassle Lifetime Limited
- Part number: 57-1525
Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California.
Vehicle Applications:
- 2002 Dodge Ram 2500 5.9L L6
- 2002 Dodge Ram 3500 5.9L L6
- 2001 Dodge Ram 2500 5.9L L6
- 2001 Dodge Ram 3500 5.9L L6
- 2000 Dodge Ram 2500 5.9L L6
- 2000 Dodge Ram 3500 5.9L L6
- 1999 Dodge Ram 2500 5.9L L6
- 1999 Dodge Ram 3500 5.9L L6
- 1998 Dodge Ram 2500 5.9L L6
- 1998 Dodge Ram 3500 5.9L L6
- 1997 Dodge Ram 2500 5.9L L6
- 1997 Dodge Ram 3500 5.9L L6
- 1996 Dodge Ram 2500 5.9L L6
- 1996 Dodge Ram 3500 5.9L L6
- 1995 Dodge Ram 2500 5.9L L6
- 1995 Dodge Ram 3500 5.9L L6
- 1994 Dodge Ram 2500 5.9L L6
- 1994 Dodge Ram 3500 5.9L L6
FAQ
What does the K&N 57-1525 fit?
It fits 1994-2002 Dodge Ram 5.9L L6. Check your exact year, make, model and engine against the vehicle application list before ordering.
Does the K&N 57-1525 add power?
K&N intakes are designed to reduce intake restriction and add usable power over the restrictive factory intake. See the product details for any stated gain.
Is this part emissions legal in California?
No. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

