K&N 71 Series Cold Air Intake

09-10 Dodge Ram 5.7L Hemi

11-18 Ram 5.7L Hemi

71-1561

Boost your vehicle’s performance with the K&N® 71 Series Cold Air Intake. This premium system replaces the factory air intake with a black powder-coated aluminum tube and layered DRYFLOW® synthetic air filter, increasing airflow while protecting the engine from contaminants. Unlike traditional filters, the oil-free DRYFLOW® media requires cleaning only every 50,000 miles under normal highway driving conditions. A steel heat shield protects intake air from high engine bay temperatures, enhancing power delivery. Installation is simple, typically taking 90 minutes or less with basic hand tools. The system includes all clamps and couplers, improves throttle response, and is backed by K&N’s No-Hassle Lifetime Limited Warranty.

• Estimated horsepower gain: 7.17 HP @ 4643 RPM
• Estimated torque gain: 8.1 lb-ft
• Black powder-coated aluminum intake tube
• Layered oil-free DRYFLOW® synthetic air filter
• Replaces factory air filter and intake tube
• High airflow with exceptional engine protection
• Filter cleaning interval: every 50,000 miles under normal highway conditions
• Steel heat shield protects intake air
• Installation time: 90 minutes or less
• Includes all clamps and couplers
• Intake pipe material: aluminum, black finish
• Street legal in all US states except California (verify CARB status)
• Weight: 15.1 lb (6.8 kg)
• No-Hassle Lifetime Limited Warranty

K&N is one of the most recognized names in performance filtration, offering reusable high-flow air filters, cold air intakes, and related filters for street and motorsports use. Their products are designed to improve airflow and serviceability—ideal for enthusiasts who want performance-oriented filtration and easy maintenance.