K&N 02-04 Chevy Avalanche V8-5.3L Performance Intake Kit

The K&N 57 Series FIPK (Fuel Injection Performance Kit) is a high-performance air intake system designed to replace the restrictive factory air filter and air intake housing. It aims to significantly reduce intake restriction, allowing the engine to inhale a larger volume of air for more usable power and acceleration. The kit features a high-flow, washable/reusable air filter and a custom-molded intake tube engineered to minimize turbulence and straighten airflow. It also includes a heat shield to isolate the air filter from hot engine bay air, ensuring cooler, denser air enters the engine. This system is designed for a relatively easy bolt-on installation.