K&N Oxygen Sensor Plug - 85-21686

K&N Engineering has been engineering and manufacturing premium, high-performance automotive and powersports products for over 40 years. K&N is the inventor and leading innovator of reusable cotton...

K&N Vent Kit Marine 1/2in flg 4in h - 85-1450

K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather hoses without drilling into the filter base.

K&N Vent Kit 90 Deg 1/2in flg W/Grmt - 85-1150

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting hardware and gasket.

K&N Replacement Filter 25 Micron - 81-1008

This stainless steel filter element replaces the filter inside a K&N inline fuel/oil filter. Perfect for racing applications, these filters can be used with a variety of oils and fuels including...

K&N Catch Can Oil Separator Toyota Tundra 3.5L 22-23 - 81-0815

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - 81-0810

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

K&N Catch Can Oil Separator Ford Explorer 3.0L Ecoboost 20-21 - 81-0808

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

K&N in-Line Gas Fltr 5/16 Snglepac - 81-0241

The K&N 81-0241 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The 81-0241 stainless mesh in-line fuel filter has a flange...

K&N (120) 1in Rubber Washer On Card - 81-0150

Reinforced rubber washers are the answer to mechanical vibrations. Made of 1/8 inch thick reinforced neoprene rubber. Ideal for thin panels, fenders, number plates, air cleaner lids and other items...

K&N Perf. Intake Kit Jeep Cherokee V6 3.2L F/I 19-22 High Flow CAI - 77-1585KC

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

K&N Charge Pipe Kit Ram 2500/3500 L6-6.7L DSL 13-18 - 77-1004KC

K&N charge pipe kits are made of free-flowing, mandrel-bent aluminum tubes designed to replace the restrictive factory intercooler piping on specific turbo charged vehicles and offer a wide range of...

K&N Typhoon Intake Bmw 340I L6-3.0L F/I 16-20 - 69-2029TC

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