Air Filters

K&N's easy-to-install performance air box replaces the restrictive factory air filtration system delivering a guaranteed power gain. This power boosting air intake comes with K&N's famous Million Mile Limited Warranty. Designed to improve torque and...

K&N's easy-to-install performance air box replaces the restrictive factory air filter and air intake housing delivering a power gain. This power boosting air intake comes with K&N's No-Hassle Lifetime Limited Warranty. Designed to improve torque and...

K&N 85-83897 package of 6 black spring clips for K&N universal air box assemblies. Each clip is 3/4 inches wide and 4.45 inches long to create a positive seal between filter, base, and top.Features:6 clips per packageBlack finish1 Year Limited...

K&N 85-6004 Apollo mounting bracket assembly securely supports K&N Universal, Apollo, or Orion air filters. Includes tube bracket, L bracket, hose clamp, screw, nut, washer, and grommet for stable installation.Features:Universal applicationIncludes all...

K&N 85-1060 universal plenum for Weber DGV carburetor or similar applications. Cast aluminum construction with black powder coating allows smooth airflow into your engine. Adapts to 4 inch hose or K&N universal air filter.Specs:Aluminum materialLength:...

K&N 66-1101 X-Stream Top Filter replaces the top of your existing round air filter to add extra filter area and improve engine breathing. Features cotton gauze media with black powder coated X-Stream top.Key Features:Adds filter area for higher...

K&N 66-3110 X-Stream Top Assembly is an 11-inch air cleaner with red cotton gauze filter and black powder coated X-Stream top for custom performance applications.Key Features:Redirects airflow for better efficiencyWashable and reusableHigh filtration...

K&N 66-3060 X-Stream Top Assembly with taller 4-inch red filter element and 1-1/4" drop base for custom high-performance air cleaner applications.Key Features:Greater filter height for increased capacityWashable cotton gauze for reusabilityExcellent...

K&N 66-3040 X-Stream Top Assembly features a 1-1/4" drop base for lowered hood clearance applications. Includes red cotton gauze filter and X-Stream top for superior airflow in custom builds.Key Features:Improved airflow redirectionWashable reusable...

K&N 66-3010 X-Stream Top Assembly is a complete 14-inch air cleaner assembly with red cotton gauze filter and X-Stream top. Designed for custom applications to improve airflow and filtration.Key Features:Adds filter area and redirects airflow for better...

K&N 66-1401XP X-Stream Top Filter features a chrome metal top for a stylish look while adding filter area and improving airflow to your existing round air filter.Key Features:High air flow with excellent filtrationWashable and reusable cotton gauzeChrome...

K&N 66-1401 X-Stream Top Filter is a high-performance lid that replaces the top of existing 14-inch round air filters, increasing filter area and airflow while maintaining excellent filtration.Key Features:Enhances air flow with additional filter...