K&N 77 Series Cold Air Intake: Ram 5.7L Hemi 1500 2019 - 2024

K&N 77 Series Cold Air Intake

19-24 Ram 5.7L Hemi 1500

77-1578KP

The K&N 77 Series Cold Air Intake System is built for those who demand more power and performance from their vehicle. This precision-engineered system replaces the restrictive factory airbox with a high-flow design that increases the volume of cool, oxygen-rich air entering the engine. The result is improved horsepower, torque, and throttle response for superior performance on the road or while towing.

Constructed from lightweight aluminum with a polished mirrored finish, this intake enhances both airflow and engine bay appearance. Its oversized K&N High-Flow Washable Cotton Air Filter captures impurities while maintaining unrestricted airflow for up to 100,000 miles before cleaning is needed. Each system is dyno-tested for reliable performance and sound—providing an aggressive growl under acceleration and smooth quietness at cruising speeds.

Installation is simple with detailed instructions and all hardware included. Proudly made in the USA, this system is backed by K&N’s No-Hassle Lifetime Limited Warranty and designed to deliver lasting performance without voiding the factory warranty.

• Guaranteed Horsepower & Torque Gains – Dyno-proven increase of up to 15.1 HP and 34.6 lb-ft torque.
• High-Flow Reusable Air Filter – 4-layer oiled cotton filter ensures maximum airflow and filtration.
• Mandrel-Bent Aluminum Tube – Smooth interior for unrestricted air delivery and sleek appearance.
• Improved Throttle Response & Engine Sound – Enhances acceleration and produces a sporty growl.
• Enhanced Towing Performance – Better uphill power and throttle sensitivity.
• Easy Installation – Installs in under 60 minutes with basic hand tools.
• Durable Construction – Stainless steel clamps and couplers for a secure, long-lasting fit.
• Low Maintenance – Filter requires cleaning only every 100,000 miles under normal use.
• Made in the USA – Designed, tested, and manufactured for trusted reliability.
• Lifetime Limited Warranty – Backed by K&N’s No-Hassle guarantee.