K&N Engineering knn77-1571KP

The K&N high-flow cold air intake for the 2013 Dodge Ram 1500 4.7L V8 replaces the factory intake with a mandrel-bent aluminum tube and an oversized, washable High-Flow oiled cotton filter to deliver a guaranteed increase in horsepower and torque. The system includes a custom heat shield, typically installs in under 90 minutes, allows up to 100,000 miles between services in normal highway driving, and is backed by K&N's No-Hassle Lifetime Limited Warranty.