K&N 57 Series FIPK Cold Air Intake

05-10 Dodge Dakota 4.7L V8

57-1546

The K&N® 57 Series FIPK Cold Air Intake replaces the restrictive factory air intake system, allowing the engine to breathe more efficiently for increased power and acceleration. Its roto-molded HDPE intake tube combined with an oversized oiled cotton High-Flow Air Filter™ delivers exceptional airflow and filtration. A custom heat shield protects intake air from engine heat for consistent performance. The washable, reusable filter can last up to 100,000 miles before servicing under normal driving conditions. Installation is simple, typically completed in 60 minutes or less using basic hand tools and existing factory mounting points. Designed to replace the factory air filter and intake tube, this system improves performance without voiding your vehicle warranty. Street legal in all 50 states and backed by K&N’s No-Hassle Lifetime Limited Warranty, it delivers a guaranteed 9.17 HP increase at 4524 RPM and 10.6 lb-ft of torque gain.

• Guaranteed horsepower gain (~9.17 HP @ 4524 RPM) and torque gain (~10.6 lb-ft)
• Roto-molded HDPE intake tube for high airflow
• Oversized washable oiled cotton High-Flow Air Filter™
• Custom heat shield protects intake from engine heat
• Replaces factory air filter and intake tube
• Filter lasts up to 100,000 miles before cleaning
• Easy installation, typically under 60 minutes
• Includes stainless steel clamps, couplers, and mounting hardware
• Black intake tube finish
• No-Hassle Lifetime Limited Warranty
• Will not void vehicle warranty
• Street legal in all 50 states (CARB EO D-269-37)

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.