2004 Ford F150 4.6L V8 Air Intake

2004 Ford F150 4.6L V8 air intake system
  • Guaranteed power gain
  • Easy to install on 2004 Ford F150 with 4.6L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2004 Ford F150 4.6 liter V8 performance air intake systems from K&N will give your Ford more power and torque!

Your 2004 Ford F150 deserves the best made power gaining air intake available!

2004 Ford F150 4.6L V8 - All Models
After reviewing the pro's & con's on a Full System Cold Air Intake, decided on this K&N Cold Air System for my 2005 Ford F-150 STX 4x4 4.6L FI V-8 engine. Never did install a Cold Air Intake before. The directions where easy to read with pictures showing what to take off engine stock air system & install the new K&N Cold Air System. Install took me about 1hr & 15 minutes. Directions state 90 minutes with basic hand tools, but I took my TIME reviewing the directions a few times over just to make sure I did everything according to the directions. Once done & everything double checked I told my wife to Fire-Up the truck & WOW!! I Heard the DIFFERENCE in ENGINE & MUFFLER sound RIGHT AWAY. Told my wife to REV the engine a few TIMES & all's I can say is WOW!! More throaty sound in muffler and throttle responded more quickly, PARKED! On-Road test, truck leaves from a stop better, reaches speeds more quickly. Highway driving, truck has great speed on entrance ramps. I was amazed on how much more the throttle responds. I am VERY GLAD I bought this K&N Cold Air Intake System for my truck. WORTH EVERY PENNY!! I plan in the future to upgrade fuel filter to K&N & K&N Oil Filter as well
Brian Ferencin, Bethlehem, Pennsylvania
Performance Intake Kit
K&N 57-2557
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
  • 50 State Street Legal
List Price: $523.99
Your Price: USD $288.99
In stock
2004 Ford F150 4.6L V8 - All Models
Performance Intake Kit
K&N 77-2557KP
  • Free-flowing Aluminum Tube
  • Easy to Install
  • 50 State Street Legal
List Price: $624.99
Your Price: USD $344.99
Not in stock