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K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

The K&N 57-3069 FIPK air intake system replaces the restrictive factory air filter and air intake tubing in some Chevrolet HHR SS Turbo models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow...

K&N's Universal Off-road In-line Air Intake System, part 54-6853, was designed for extreme off-road racing. From side-by-sides to full race trucks, this kit can be used on a variety of off-road applications. The washable conical K&N air filter has six...

The K&N Throttle Control Module is designed to improve throttle response and acceleration, and increases pedal sensitivity without modifying factory ECU settings. The system processes input data from the gas pedal, and modifies the signal before sending...

The K&N Throttle Control Module is designed to improve throttle response and acceleration, and increases pedal sensitivity without modifying factory ECU settings. The system processes input data from the gas pedal, and modifies the signal before sending...

The K&N 57-1130 FIPK air intake system replaces the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and an aluminum intake tube. The efficient design provides your Harley with significantly more airflow, resulting in additional power...

The K&N 69-6000TP Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Mazda Miata and MX-5 models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air...

The K&N 69-8009TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru WRX STI Turbo models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon...

Built for performance and show, the 69 Series Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles. Typhoon intake tubes have a high quality finish that's made to...

The K&N 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 they smooth and straighten air flow. This allows your engine to inhale a...

K&N Apollo Cold Air Induction Systems incorporate a washable/reusable K&N High-Flow Air Filter within a protective shell. They come with custom mounting hardware to fit specific vehicle applications. The Apollo's shell reduces heat build-up and feeds...

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 air flow. More air means more usable power and acceleration...

The K&N 57-1135 cold air intake system replaces the factory air filter and air intake housing on many Can-Am Maverick 1000 models for a guaranteed increase in horsepower and torque. Air is directed through an aerodynamically engineered intake tube into...

The K&N 69-1506TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Honda Accord models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake...

The K&N AirCharger 63-6020 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 restriction as they smooth and straighten air flow. More air means more...

The K&N AirCharger 63-1567 air intake system replaces the restrictive factory air filter and air intake housing in some Jeep models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows...