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K&N Air Intake Systems for the Ford F150 Heritage

Ford F150 Heritage Performance Air Intake Systems

If you are looking to improve performance, K&N Ford F150 Heritage air intakes are easy to install and come with a million mile limited warranty.
  • Designed to increase horsepower and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Buy now from the K&N Store and get a 100% money back guarantee and free shipping on any air intake!

Add horsepower to your Ford F150 Heritage with a K&N air intakes.
K&N Air Intake Systems
Vehicle DescriptionPart NumberProduct Image 
2004 Ford F150 Heritage 4.6L V8 F/I - All
Truck
2004 Ford F150 Heritage 4.6L FIPK Air Intake
57-2541

Est. Power Gain
13.12 HP @ 4562 RPM
57-2541 FORD F150 Heritage FIPK Air Intake
List Price: $494.99
Factory Direct Price: $272.99
2004 Ford F150 Heritage 5.4L V8 F/I - All
Truck
2004 Ford F150 Heritage 5.4L FIPK Air Intake
57-2541

Est. Power Gain
13.12 HP @ 4562 RPM
57-2541 FORD F150 Heritage FIPK Air Intake
List Price: $494.99
Factory Direct Price: $272.99
2004 Ford F150 Heritage 4.2L V6 F/I - All
Truck
2004 Ford F150 Heritage 4.2L FIPK Air Intake
57-2550

Est. Power Gain
7.58 HP @ 4891 RPM
57-2550 FORD F150 Heritage FIPK Air Intake
List Price: $547.99
Factory Direct Price: $301.99
2004 Ford F150 Heritage 4.6L V8 F/I - All
Truck
2004 Ford F150 Heritage 4.6L 77 Kit Air Intake
77-2514KP

Est. Power Gain
9.7 HP @ 4093 RPM
77-2514KP FORD F150 Heritage 77 Kit Air Intake
List Price: $567.99
Factory Direct Price: $312.99
2004 Ford F150 Heritage 4.2L V6 F/I - All
Truck
2004 Ford F150 Heritage 4.2L 77 Kit Air Intake
77-2550KP

Est. Power Gain
6.15 HP @ 4567 RPM
77-2550KP FORD F150 Heritage 77 Kit Air Intake
List Price: $588.99
Factory Direct Price: $324.99

Upgrade your F150 Heritage today with a K&N automotive air intake system.