K&N 63 Series Cold Air Intake

09-10 Dodge Ram 5.7L Hemi

11-18 Ram 5.7L Hemi

63-1561

The K&N® 63 Series Cold Air Intake replaces the factory air intake system, providing a less restrictive airflow path to increase horsepower, torque, and throttle response. Its roto-molded HDPE intake tube paired with an oversized washable High-Flow Cotton Air Filter™ allows the engine to inhale cool, oxygen-rich air, improving acceleration, towing capability, and overall performance. A custom heat shield protects the intake air from engine heat, ensuring consistent performance under various driving conditions. The filter is reusable and can last up to 100,000 miles before cleaning under normal highway use. Installation is straightforward, typically taking less than 60 minutes using basic hand tools. Proudly designed and manufactured in the USA, the system is backed by a No-Hassle Lifetime Limited Warranty and does not void the vehicle’s factory warranty. This intake system also enhances engine sound, producing a deep growl during acceleration while remaining quiet at cruising speed.

• Guaranteed horsepower gain (~15.66 HP @ 4688 RPM) and torque gain (~17.5 lb-ft)
• Roto-molded HDPE high-flow intake tube
• Oversized washable oiled cotton High-Flow Air Filter™
• Custom heat shield protects intake air from engine heat
• Improves throttle response, acceleration, and towing performance
• Replaces factory air filter and intake tube
• Filter lasts up to 100,000 miles before cleaning
• Street legal in most states; not legal in California for pollution-controlled vehicles
• Easy installation, typically under 60 minutes
• Includes stainless steel clamps, couplers, and mounting hardware
• Black intake tube finish
• No-Hassle Lifetime Limited Warranty
• Made in the USA with US-based customer support

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.