K&N 04-08 Ford F-150 V8-5.4L High Flow Performance Kit - 77-2556KP

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 Filter featuring oiled cotton filter media. The oversized,...

K&N 04-08 Ford F150 V8-5.4L/04-07 Ford Lobo 5.4L V8 Blackhawk Perf Intake Kit - 71-2556

Blackhawk Induction air intake systems feature an oil-free synthetic filter media, black powder-coated aluminum intake tube, and all-black components. The layered DRYFLOW synthetic filter provides increased airflow and exceptional engine protection...

K&N 04-09 Ford Ranger/Mazda B4000 V6-4.0L Polished High Flow Performance Kit - 77-2561KP

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 Filter featuring oiled cotton filter media. The oversized,...

K&N 04-09 Mazda RX-8 Typhoon Short Ram Intake - 69-6030-1TFK

The K&N 69-6030-1TFK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Mazda RX-8 models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake...

K&N 04-09 Yamaha YFZ450 Carb AirCharger Performance Intake - 63-1123

The K&N 63-1123 AirCharger air intake system replaces the restrictive factory air filter and air intake housing in some Yamaha YFZ450 models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This...

K&N 04-10 BMW 118I/120I / 07-08 320SI / 05-10 318I/320I L4-2.0L Performance Intake Kit - 57-0648-1

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...

K&N 04-10 Opel Astra H 2.0L F/l 57i Series Performance Intake Kit - 57S-4900

The K&N 57S-4900 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a...

K&N 05 Chevy SSR V8-6.0L Performance Intake Kit - 57-3055

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 with a washable, reusable High-Flow Air Filter...

K&N 05 Chevy/GMC PickUp & SUV V8-4.8/5.3/6.0L High Flow Performance Kit - 77-3050KP

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 Filter featuring oiled cotton filter media. The oversized,...

K&N 05 Chevy/GMC PickUp/SUV V8 4.6/5.3/6.0L Performance Intake Kit - 57-3050

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 with a washable, reusable High-Flow Air Filter...

K&N 05 Dodge Magnum / Chrysler 300 V6-3.5L Performance Intake Kit - 57-1543

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 with a washable, reusable High-Flow Air Filter...

K&N 05 Ford Mustang GT V8-4.6L Performance Intake Kit - 57-2565

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 with a washable, reusable High-Flow Air Filter...