K&N Engineering

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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...

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 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use only non-metallic rotationally...

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

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...

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K&N's...

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide...

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...

The K&N 57-1548 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Grand Cherokee and Commander models. K&N intakes are designed to...

The K&N 69-7002TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan Maxima models. The restrictive factory air filter and...

The K&N AirCharger 63-6017 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake air...

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and...

The 63-6019 Aircharger Intake System was designed to fit specific Nissan Titan models. K&N Aircharger air intake systems are designed to dramatically reduce intake air restriction and increase...

The K&N 77-2588KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford F250 and F350 Super Duty truck models. The...

The K&N 69-4519TP Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Chevrolet Camaro SS models. The restrictive factory air filter...

The K&N 69-1504TR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Honda Civic Si models. The restrictive factory air filter...

The K&N 57 Series FIPK 57-3021-1 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N air intakes are designed to dramatically reduce intake...

The K&N 57-3017-2 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as...

The K&N 57-1507 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram 2500 and 3500 models. K&N intakes are designed to dramatically...

The K&N 57-2566 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang models. K&N intakes are designed to dramatically reduce intake...

The K&N 57-9011 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lexus GS400 models. K&N intakes are designed to dramatically reduce intake...

The K&N AirCharger 63-1050 air intake system replaces the restrictive factory air filter and air intake housing in some Chevrolet Corvette Z06 models. K&N intakes are designed to dramatically...

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...