K&N 77 Series Cold Air Intake

02-10 Dodge Ram 4.7L V8 (1500)

11-12 Ram 4.7L V8 (1500)

77-1529KP

Enhance your vehicle’s performance with the K&N® 77 Series Cold Air Intake. Designed with a mandrel-bent aluminum intake tube and oversized oiled cotton High-Flow Air Filter™, this system replaces the restrictive factory air intake, improving airflow for a guaranteed increase in horsepower and torque. The washable, reusable filter requires service only every 100,000 miles under normal highway conditions. Its bright mirrored finish, stainless steel clamps, and included mounting hardware allow for straightforward installation, typically completed in under 60 minutes with basic hand tools. Street legal in all 50 states, this system is backed by K&N’s No-Hassle Lifetime Limited Warranty for long-lasting reliability and performance.

• Estimated horsepower gain: 6.8 HP @ 4743 RPM
• Estimated torque gain: 7.5 lb-ft
• Mandrel-bent aluminum intake tube with bright mirrored finish
• Oversized oiled cotton High-Flow Air Filter
• Replaces factory air filter and intake tube
• Filter cleaning interval: every 100,000 miles under normal highway driving conditions
• Stainless steel clamps included
• Typical installation: 60 minutes or less with basic hand tools
• Couplers included
• Intake pipe material: aluminum
• Street legal in all 50 states
• Weight: 14.1 lb (6.4 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.