Air Intake Systems

K&N RK-3955S Intake System for Harley Davidson,1 PackK&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twi...

K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the re...

Blackhawk Induction air intake systems feature an oil-free synthetic filter media, black powder-coated aluminum intake tube, and all-black componen...

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the res...

The K&N 57-2555 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang Mach 1 models. K...

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...

The K&N 69-1017TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Honda Fit ...

The K&N 69-3538TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Ford M...

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 57-9031 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on...

This cold air intake system is engineered specifically for some Ford F150 V8 5.0L models, and includes a larger than stock fresh air scoop behind t...

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

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These i...

The K&N 69-8609TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Toyota Sol...

The K&N 57-3094 FIPK Generation II air intake system replaces the restrictive factory air filter and air intake tubing while retaining the fact...

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...

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

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...

The K&N 57-3010-1 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are des...

K&N's Refresher kit for washable cabin air filters comes with a 12 ounce pump spray bottle of cabin filter cleaner, an 8 ounce pump spray bottl...

This is an optional foam piece which replaces the OEM foam block. For DSL model only

The K&N 57-3069 FIPK air intake system replaces the restrictive factory air filter and air intake tubing in some Chevrolet HHR SS Turbo models....

The K&N 69-7071TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan 350Z...