K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.87in H - 60-1263

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are...

K&N 15 Can-Am Maverick X DS Replacement Drop In Air Filter 12.25in H 4.875in OD - CM-9715

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with...

K&N 15 Ford F150 5.0L V8 F/I High Flow Performance Intake Kit - 77-2591KP

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air...

K&N 15 GMC Sierra 2500/3500HD 6.6L V8 AirCharger Performance Intake - 63-3087

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Aprilia RSV4 Factory 1000 Drop In Air Filter - AL-1015

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N 15-16 CHEVROLET COLORADO V6 3.6L FI Performance Air Intake System - 57-3088

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Chevrolet Corvette Z06 6.2L V8 Performance Intake Kit - 57-3090

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Chevy Colorado / GMC Canyon 2.5L F/I 57 Series FIPK Performance Intake Kit - 57-3089

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Chevy Corvette Z06 6.2L V8 AirCharger Performance Intake - 63-3090

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Chrysler 200 3.6L V6 Performance Intake Kit - 57-1572

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Dodge Ram 1500 V6-3.0L DSL Performance Intake Kit - 57-1571

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 15-16 Ducati Scrambler 8033CC Replacement Drop In Air Filter - DU-8015

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...