K&N 57 Series Cold Air Intake: Jeep Grand Cherokee 4.7L V8 1999-2004

K&N 57 Series Cold Air Intake

99-04 Jeep Grand Cherokee 4.7L V8

57-1513-1

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your 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 your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product details

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
• Engineered to provide high airflow and exceptional filtration
• Replaces factory air filter and intake tube
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• No-Hassle Lifetime Limited Warranty™
• Will not void vehicle warranty
• Estimated Horsepower Gain: 13.10 HP @ 4765 RPM
• Estimated Torque Gain: 14.4 lbft
• Street Legal In All US States: Legal for use in all 50 states.