77 Series High-Flow Performance Metal Air Intake Kit

The K&N 77 Series is a high-flow performance metal air intake kit designed to enhance both the performance and aesthetics of pickup trucks and SUVs. It replaces the factory air filter and the entire air path to the engine with a mandrel-bent aluminum tube, which virtually eliminates air restriction.

This system features an oversized, conical high-flow air filter that increases surface area for greater dust capacity and a longer service life, lasting up to 100,000 miles before cleaning. Many kits include a heat shield to block engine heat, keeping intake air cooler and further increasing horsepower.