K&N NextGen DryFlow Cold Air Intake System for 2019-2024 Ram 1500 (V8-5.7L) 50-1578D

Fits 2019-2024 Ram 1500 models including Big Horn, Laramie, Limited, Rebel, and Tradesman (V8-5.7L).

The K&N NextGen cold air intake system is engineered to eliminate intake restriction by replacing the factory air path with a high-density polyethylene (HDPE) rotationally molded tube. This aerodynamic design optimizes airflow velocity, resulting in a 36.45% CFM gain. On the dyno, this system delivers an estimated increase of 14.3 horsepower and 15.1 lb-ft of torque for your 5.7L engine without requiring an aftermarket tune.

This intake features an oversized, conical Dryflow air filter with oil-free synthetic media, allowing for up to 50,000 miles of service between cleanings under normal highway conditions. The custom-designed NextGen air box helps isolate the intake air from high engine bay temperatures, ensuring a cooler, denser charge. The entire system is a direct bolt-on upgrade that can typically be installed in less than 60 minutes using basic hand tools.

• Estimated gains: 14.3 HP and 15.1 lb-ft of torque
• High-density polyethylene (HDPE) rotationally molded intake tube
• Washable, reusable oil-free Dryflow synthetic air filter
• Custom NextGen air box protects against engine heat soak
• Simple bolt-on installation with no tuning required
• Manufacturer Part Number: 50-1578D
• Backed by a Limited Lifetime Warranty