Air Intake Systems

An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy ac...

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch flange and the...

The K&N 69-8614TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Scion TC mo...

The K&N 69-3517TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford Focus ...

K&N AirCharger Air Intakes replace the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and mandrel-bent aluminum intake tu...

The K&N DRYFLOW Air Intake System replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed t...

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase...

The K&N 57-3054 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Cadillac CTS-V models. K&...

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mountin...

The K&N 77-1562KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit s...

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mountin...

The KN 57-1141 cold air intake system replaces the factory air filter and air intake housing in many Can-Am Maverick models for a guaranteed increa...

The K&N 57-2551 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lincoln Navigator models. K&a...

The K&N 57-2582 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Ford F250, F350, F450 and...

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase...

The K&N 57-9019 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra 3.4L V6 models....

The K&N 57-2570 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are desig...

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase...

The K&N 57-2590 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on...

The K&N 69-4531TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Chevro...

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each syste...

An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy ac...

The K&N 69-9756TFK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air fi...

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each syste...