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 F-250 K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) - 57-2531


K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit)

Image shown may vary from actual part, please read "Part Number Details"

Order is specific for your year and model, Please read "Notes" in the Compatibility Chart

Part Number Details


K&N Part Number 57-2531

Estimated horsepower gain: 10.06 HP @ 3027 RPM

CARB emission certified

CARB EO: D-269-22

K&N FIPK Air Intake

Product Features


Boost passing power, pulling torque, throttle response and even MPG with the legendary K&N 57 Series Fuel Injection Performance Kit (FIPK)

Custom-engineered for your specific year, make and model

Powered by a famous K&N Filtercharger cotton-gauze air filter-washable and reusable for the life of your vehicle

Features a custom-molded crosslink nylon intake tube-delivers cooler air than metal tubes on most vehicles

Designed with a parabolic diverter chamber that increases air velocity while smoothing flow

CARB exempt and emissions-legal in all 50 states

Detailed instructions and a complete hardware kit help you install your intake easily in 90 minutes or less

Your 57 Series K&N FIPK Air Intake comes with K&N’s legendary Million Mile Limited Warranty

Emissions-related parts for new model year vehicles may be in "pending" status for CARB certification. Earning certification takes time, but will be complete before your new vehicle’s first smog check.

AutoAnything’s exclusive 90-day money back guarantee: try it out and if it doesn’t fully meet your expectations - installation was too difficult, performance gains weren’t impressive - send it back in any condition for a full refund. AutoAnything is not responsible for return shipping.

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