K&N 77 Series Cold Air Intake

09-10 Dodge Ram 5.7L Hemi (1500 / 2500 / 3500)

11-18 5.7L Hemi (1500 / 2500 / 3500)

77-1561KP

The K&N® 77 Series Cold Air Intake System is built to deliver a guaranteed increase in horsepower and torque by optimizing your engine’s breathing capability. Constructed with a polished mandrel-bent aluminum intake tube, it ensures smooth, unrestricted airflow for improved combustion efficiency and throttle response. The oversized, reusable oiled cotton High-Flow Air Filter provides exceptional filtration while allowing maximum airflow, giving your engine the oxygen it needs to perform at its best. This system offers an estimated gain of 10.3 horsepower at 4382 RPM and 12.4 lb-ft of torque, transforming both acceleration and overall driving feel. Designed to replace the entire factory intake assembly, it includes durable stainless-steel clamps, couplers, and all necessary hardware for a simple installation that can be completed in about an hour using basic tools. The air filter requires cleaning only every 100,000 miles under normal driving conditions. Finished with a bright mirrored aluminum surface for lasting durability and style, this intake is built to perform for the life of your vehicle and is backed by K&N’s No-Hassle Lifetime Limited Warranty.

• Estimated Horsepower Gain: 10.3 HP @ 4382 RPM
• Estimated Torque Gain: 12.4 lb-ft
• Mandrel-bent aluminum intake tube with bright mirrored finish for smooth airflow
• Oversized oiled cotton High-Flow Air Filter for superior filtration and performance
• Replaces factory air filter and intake system for noticeable power improvements
• Long service interval: filter requires cleaning every 100,000 miles under normal use
• Includes stainless steel clamps and couplers for secure, durable installation
• Simple installation: typically completed in 60 minutes or less with hand tools
• CARB EO Number: D-269-100 (some models may not be legal in California)
• Weight: 15.2 lb (6.9 kg)
• No-Hassle Lifetime Limited Warranty for long-term reliability and peace of mind