SKU: 57-1514-1 | UPC: 024844094865
K&N 1997-2006 Jeep Wrangler L6-4.0L Performance Intake Kit
The K&N 57-1514-1 Performance Air Intake System delivers increased airflow to 1997-2006 Jeep Wrangler models equipped with the 4.0L L6 engine. A roto-molded high-density polyethylene tube expands intake volume for more horsepower and torque while a custom heat shield blocks engine bay heat. This complete system replaces the factory air filter and intake tube with a washable reusable high-flow oiled cotton filter that lasts up to 100000 miles between services.
Key Features
- High-Density Polyethylene Tube: Roto-molded design increases airflow volume to the engine for guaranteed horsepower and torque gains
- Oversized Conical Air Filter: Washable reusable oiled cotton media provides high airflow with exceptional filtration up to 100000 miles under highway conditions
- Custom Heat Shield: Protects intake air from engine bay temperatures to maintain cool dense air charge
- Easy Installation: Bolts on in 60 minutes or less using basic hand tools no vehicle modifications needed
- No-Hassle Lifetime Limited Warranty: Backed by K&N quality protects your investment for the life of your vehicle
Product Notes
- Replaces OEM air filter and intake tube directly no cutting or permanent changes
- Clean filter every 100000 miles under normal highway driving with K&N cleaning kit
- Product weight 6.75 lbs ships in box measuring 22.25in L x 15.6in W x 9.5in H
Installation Notes
- Professional installation recommended.
- Complete install typically takes 60 minutes or less with common hand tools
- Includes all necessary hardware fits without voiding vehicle warranty
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Jeep | Wrangler | 65th Anniversary Edition |
| 2003-2006 | Jeep | Wrangler | Rubicon |
| 1997-2004 | Jeep | Wrangler | Sahara |
| 2005-2006 | Jeep | Wrangler | SE |
| 1997-2006 | Jeep | Wrangler | Sport |
| 2004-2006 | Jeep | Wrangler | Unlimited |
| 2005-2006 | Jeep | Wrangler | Unlimited Rubicon |
Why Choose K&N?
- Over 60 years designing air intake systems for street and racing applications
- High-flow filtration captures dirt while allowing maximum airflow
- Engineered and dyno-tested on actual vehicles for real-world power gains
Frequently Asked Questions
- Q: Will this intake fit my 2002 Jeep Wrangler Sport 4.0L?
A: Yes it fits all 1997-2006 Jeep Wrangler Sport models with 4.0L L6 engine including TJ chassis variants - Q: What material is used for the intake tube?
A: Durable high-density polyethylene HDPE construction roto-molded for strength and smooth airflow - Q: What does the warranty cover?
A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship for as long as you own the vehicle
Shipping &. Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22.25in x 15.6in x 9.5in
- Weight: 6.75 lbs





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