Upgrade your Jeep Grand Cherokee L 3.6L V6 with the K&N NextGen Aluminum Cold Air Intake System, engineered to improve airflow, increase horsepower and torque, and enhance the overall driving experience. Designed specifically for the 3.6L V6 engine, this performance intake system delivers a dyno-proven increase of up to 13.8 horsepower and 26.4 lb-ft of torque while maintaining a factory engine tune with no ECU calibration required.

The K&N NextGen intake system features a rigid American 6063 aluminum intake tube that increases airflow volume by up to 27% compared to the factory intake system. The lightweight aluminum construction improves airflow efficiency while allowing the engine to produce a sharper, more aggressive induction sound during acceleration without unwanted intake drone at cruising speeds.

This intake system includes K&N’s washable and reusable High-Flow LIFETIME Air Filter™ featuring premium oiled cotton gauze filter media. The oversized conical air filter design provides increased surface area and a radius-entry design to maximize airflow and improve filtration performance. Under normal highway driving conditions, the filter can provide service intervals of up to 100,000 miles before cleaning is required.

The custom-designed NextGen hybrid airbox features a semi-enclosed design that helps reduce intake air temperatures by protecting the filter from excessive engine bay heat. An enlarged fresh air inlet improves airflow while providing additional protection against dirt, debris, and contaminants.

The intake tube is crafted from American 6063 aluminum and finished in Texas with a durable gunmetal gray powder-coated finish, providing a premium under-hood appearance while offering long-lasting durability. The rigid aluminum construction enhances airflow resonance, producing a race-inspired induction tone.

Installation is simplified with reduced mounting hardware, Quick-Lock™ filter technology, and a sealing bead design that secures the system with a single hose clamp. The complete intake system can typically be installed in less than 60 minutes.

K&N NextGen intakes are backed by a No-Hassle Lifetime Limited Warranty and are engineered to preserve your factory warranty. Proudly designed in the USA with dedicated customer support, this intake system provides improved airflow, enhanced performance, and a premium appearance for your Jeep Grand Cherokee L.

Product Features

• Dyno-proven gains of up to 13.8 horsepower at 4,290 RPM
• Dyno-proven gains of up to 26.4 lb-ft torque at 3,705 RPM
• Increases airflow by up to 27%
• No ECU tune required
• American 6063 aluminum rigid intake tube construction
• Manufactured and finished in Texas
• Gunmetal gray powder-coated finish for a premium appearance
• Washable and reusable High-Flow LIFETIME Air Filter™
• Red cotton gauze filter media
• Oversized conical air filter design
• Radius-entry filter design for improved airflow
• Up to 100,000-mile filter service intervals under normal highway driving conditions
• NextGen semi-enclosed hybrid airbox design
• Helps reduce intake air temperatures
• Enlarged fresh air inlet for improved airflow
• Improved protection against contaminants
• Produces a sharper, more aggressive induction sound
• No unwanted intake drone during cruising speeds
• Quick-Lock™ filter installation technology
• Reduced mounting hardware for simplified installation
• Sealing bead design requiring only one hose clamp
• Backed by a Lifetime Limited Warranty
• Engineered in the USA

Technical Specifications

• Product Style: 77 Series Kits
• Estimated Horsepower Gain: 13.8 HP @ 4,290 RPM
• Estimated Torque Gain: 26.4 lb-ft @ 3,705 RPM
• Intake CFM Gain: 27%
• Replacement Filter: RU-5303
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Clamps Included: 3
• Clamp Material: Steel
• Clamp Style: Regular
• Couplers Included: 1
• Weight: 13 lb (5.9 kg)
• Product Box Height: 15.6 in (396 mm)
• Product Box Length: 24.2 in (615 mm)
• Product Box Width: 20.2 in (513 mm)
• Warranty: No-Hassle Lifetime Limited Warranty
• TUV Approved (Europe): No
• California Restricted: Not legal for sale or use in California on any pollution-controlled motor vehicle
• Street Legal in All US States: Not legal for sale or use in California

Vehicle Fitment

2021-2025 Jeep Grand Cherokee L
Engine: 3.6L V6 Gas
Fuel Type: F/I
Models: All Models
Street Legal in All US States: Not legal for sale or use in California on any pollution-controlled motor vehicle

Jeep Grand Cherokee L V6 3.6L
Engine: 3.6L V6 Gas
Configuration: Fuel Injected (F/I)
Intended Use: Performance cold air intake upgrade for Jeep Grand Cherokee L models equipped with the 3.6L V6 engine
California Restriction: Not legal for sale or use in California on any pollution-controlled motor vehicle

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