The K&N Fuel Injection Performance Kit (FIPK) boosts throttle response, passing power, pulling torque, and even offers gains of up to 26 horsepower. Custom-engineered for your specific year, make and model. Powered by a famous K&N Filtercharger cotton-gauze air filter that's washable and reusable for the life of your vehicle. The K&N FIPK Intake Kit uses a crosslink nylon intake tube that provides cooler air than a metal intake. Designed with a parabolic diverter chamber that increases air velocity while smoothing flow. K&N FIPK Cold Air Intake. For the top selection of K&N Air Intake Systems shop online today. The K&N FIPK Cold Air Intake will improve and personalize your vehicle. Cold Air Intake by K&N - selected by many auto enthusiasts in the top automotive discussion forums. K&N FIPK Air Intake (Fuel Injection Performance Kit) for your vehicle will deliver the results you are looking for!