Air Filters

aFe MagnumFLOW Air Filters OER P5R A/F P5R VW Jetta/GTI (MKV) 05-09 L4-2.0L (t)

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide...

aFe MagnumFLOW Air Filters CCV PDS A/F 97-16 Nissan Patrol (Y61) L6-4.5L / 4.8L

This filter features 3-layers of progressive media to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro DRY S non-oiled synthetic air filter requires no...

aFe Magnum FLOW Pro DRY S OE Replacement Filter (Pair) 2017 Infiniti Q60 V6 3.0 (tt)

Constructed with 100 percent polyurethane on all four sides this high flow oi free OE replacement performance filter will out flow stock paper filter for improved horsepower and torque. The unique IRF design utilizes the depth of the OE filter box for...

aFe MagnumFLOW Pro DRY S OE Replacement Filter 2019 GM Silverado/Sierra 1500 V6-2.7L/4.3L/V8-5.3

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide...

K&N Universal PreCleaner Air Filter Foam Wrap 5.5in x 9in x 6in Height

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red...

K&N Universal Precharger Air Filter Wrap - Round Straight - Black - 11in ID x 2in H

The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop...

K&N Flow Control Custom Assembly - 2BBL HOL. W/ CHK 14X4

The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world...

K&N Universal Custom Air Filter - Round 1.625in Flange / 1.625in ID / 2.75in Overall Height

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base...

K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Custom Air Filter Round 5-3/8in OD x 4in ID x 2in H

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 91-00 Rover Mini L4-1.3L Replacement Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Oval Air Filter - 8-7/8in L 5-1/4in W 6in H

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...