Description
K&N 77 Series Cold Air Intake
Jeep Commander / Grand Cherokee 05-10 5.7L Hemi
77-1549KP
Unlock your vehicle’s true potential with the K&N® 77 Series Cold Air Intake System. Precision-engineered to enhance horsepower, torque, and throttle response, this performance upgrade replaces the restrictive factory intake with a mandrel-bent aluminum tube and a high-flow oiled cotton air filter. The polished finish offers both durability and a clean, high-performance look.This intake system allows your engine to breathe easier, resulting in a measurable power gain of 12.93 HP and 13.5 lb-ft of torque at 5046 RPM. The reusable High-Flow Air Filter provides exceptional filtration and can go up to 100,000 miles before cleaning under normal conditions. Designed for straightforward installation using basic hand tools, it ensures a perfect fit and improved engine sound. Backed by K&N’s No-Hassle Lifetime Limited Warranty, it delivers performance you can trust for the life of your vehicle.
- Estimated Horsepower Gain: 12.93 HP @ 5046 RPM
- Estimated Torque Gain: 13.5 lb-ft
- Mandrel-bent aluminum intake tube with bright mirrored finish
- Oversized oiled cotton High-Flow Air Filter for superior airflow and protection
- Replaces factory air intake system for improved engine performance
- Long service life – filter lasts up to 100,000 miles between cleanings
- Simple installation – typically completed in 60 minutes or less with basic tools
- Includes stainless steel clamps and couplers for secure fitment
- Street legal in all 50 states (CARB EO D-269-38)
- Weight: 11.8 lb (5.3 kg)
- No-Hassle Lifetime Limited Warranty






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