Filters
K&N RK-3945B
K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle.
K&N YA-4092
K&N Replacement Air Filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. K&N air filters are washable and reusable and provide high air-flow with excellent filtration.
K&N PL-1822
Replacement Air Filter; The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection.
K&N 33-2954
Replacement Air Filter; K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.
K&N HA-6519
Replacement Air Filter; The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection.
K&N 57-3092
Performance Air Intake System; K&N's easy to install air intake systems replace the restrictive factory intake allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's famous million mile limited warranty.
K&N 57-1566
Performance Air Intake System; K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
K&N 33-2181
Replacement Air Filter; K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.
K&N 33-2479
Replacement Air Filter; K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.
K&N 62-1390
Vent Air Filter/ Breather; Constructed with non-woven synthetic media, this crankcase vent filter comes with a chrome-plated steel top and with a black rubber base. The flange is 1-1/4 inch in diameter and mounts directly on to existing rubber breather grommets.
K&N 57-1532
Performance Air Intake System; K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
