K&N 63-1578 Cold Air Intake System for 2019-2024 RAM 1500 5.7L V8

Vehicle Fitment

• 2019-2024 RAM 1500 (5.7L V8)

Features

• Roto-molded high-density polyethylene (HDPE) intake tube for increased airflow
• Oversized washable oiled-cotton High-Flow Air Filter™ for improved filtration
• Custom heat shield helps isolate intake air from engine-bay heat
• Dyno-tested performance increase of approximately +10.7 HP and +15.5 lb-ft torque
• Enhanced throttle response and deeper engine sound
• Easy bolt-on installation using existing factory mounting points
• Service interval up to 100,000 miles under normal highway driving conditions
• Backed by K&N's No-Hassle Lifetime Limited Warranty™

Specifications

• Material: High-density polyethylene intake tube
• Filter Media: Oiled cotton gauze
• Estimated Horsepower Gain: +10.7 HP @ ~5,500 RPM
• Estimated Torque Gain: +15.5 lb-ft
• Approximate Weight: 12.5 lb (5.7 kg)
• Emissions Note: Not legal for sale or use in California on pollution-controlled vehicles

Included Components

• 1x High-Flow Air Filter™
• 1x HDPE Roto-molded Intake Tube
• 1x Custom Heat Shield Assembly
• All required mounting hardware and installation instructions

Product Description

The K&N 63-1578 Cold Air Intake System is engineered for the 2019-2024 RAM 1500 with the 5.7 L V8 engine, designed to improve engine airflow and increase horsepower. Its roto-molded intake tube and large washable oiled-cotton filter allow the engine to breathe more efficiently, reducing restriction and enhancing throttle response.

The included heat shield isolates cooler intake air from engine heat, helping maintain consistent performance under load. Installation requires no cutting or drilling and typically takes under an hour using basic hand tools. This system delivers measurable gains in horsepower and torque while offering long filter life and reusable convenience. Backed by K&N's Lifetime Limited Warranty™, it's an ideal upgrade for both daily driving and towing.