K&N 77 Series Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 16-25 3.6L V6

Description

K&N 77 Series Cold Air Intake

Dodge Durango / Jeep Grand Cherokee 16-25 3.6L V6

77-1572KS

The K&N 77 Series Cold Air Intake System is engineered to elevate performance, sound, and efficiency. Designed with precision in the USA, this system replaces the restrictive factory air box with a high-flow aluminum intake tube and a custom heat shield for cooler, denser air. The oversized K&N Washable High-Flow Cotton Air Filter allows for maximum airflow and long-lasting engine protection, requiring cleaning only every 100,000 miles under normal highway driving. Dyno-tested to deliver an estimated 11.49 horsepower gain at 6000 RPM and 9.7 lb-ft of torque, it enhances acceleration, throttle response, and towing performance. The system also gives your engine an aggressive growl during acceleration while maintaining quiet operation at cruising speeds. Easy to install in under an hour with basic hand tools, it comes complete with all necessary hardware and K&N’s trusted No-Hassle Lifetime Limited Warranty.

• Guaranteed increase in horsepower (11.49 HP @ 6000 RPM) and torque (9.7 lb-ft)
• Mandrel-bent aluminum intake tube for smoother, high-volume airflow
• Washable and reusable High-Flow Cotton Air Filter (RU-1042)
• Custom heat shield helps block engine heat for cooler air intake
• Improved throttle response and acceleration—ideal for towing or daily driving
• Distinctive performance sound under load; quiet at cruising speeds
• Filter requires cleaning only every 100,000 miles under normal conditions
• Easy installation in approximately 60 minutes with basic tools
• Includes stainless steel clamps, couplers, and all mounting hardware
• Street legal in most U.S. states (CARB EO# D-269-111 – check specific applications)
• Proudly made in the USA and backed by K&N’s No-Hassle Lifetime Limited Warranty