57-2514-4 - K&N 57 Series FIPK, Performance Intake Kit direct from K&N

K&N 57-2514-4
57 Series FIPK > Performance Intake Kit

List Price: $444.95
Your Price: $289.22
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The 57 Series Generation II air intake, also referred to as an FIPK^®, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, come with a Million Mile Limited Warranty and are guaranteed to increase power. K&N air intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This translates into more power and torque for your vehicle. The filters on these kits are washable and reusable. Most of our air intake systems are relatively easy to install using tools commonly available (see installation instructions). [MORE]

Available Information

Installation Instruction Sheet

Dyno Chart - 1997 Ford F150 4.6L - 9.78HP Increase

News Story - Simple Performance Upgrades for Ford F-150 Pickup Trucks

57-2514-4 Vehicle Applications

Part 57-2514-4 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 9.78 HP @ 4198 RPM
Replacement Filter: RF-1020
Street Legal In All US States: Yes
TUV Approved (Europe): No
Clamp Style: Regular
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 8.8 lb (4 kg)
Product Box Length: 20.25 in (514 mm)
Product Box Width: 12.25 in (311 mm)
Product Box Height: 12.25 in (311 mm)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Accessories

99-5050 - Filter Care Service Kit - Squeeze

RF-1020 - Replacement Filter

RF-1020DK - Air Filter Wrap

RF-1020DL - Air Filter Wrap

RF-1020DR - Air Filter Wrap

RF-1020DY - Air Filter Wrap

Product Reviews Review part 57-2514-4

Installed the 57-2514-4 air intake system on my F150 4.6 eng this past Friday 03-12-10. The kit was complete and the instructions were more than adequate. The install went quite well and took me about 2 hours, I may not be the sharpest pencil on the desk but I was more than pleased with the results. Read the directions over a couple of times while getting a visual on the engine and no one should have a problem with the install. I have not had the time to run a mile per gal check but a test drive after install showed an improvement in acceleration.
Jay Schumm, Virginia Beach, Virginia

I just installed a cold air intake on my 1998 F150 4.6 4x4 and went from 10 city to 14.5 and 17 highway to 19 or 20 and the thing screams like a cheetah on cocaine. I love it. I could kiss the man that invented this amazing product.
Matthew, Kentucky

This intake kit is the best addition I've made to my truck. I have a '97 F-150 4.6L that I just installed a 57 series air intake kit on. Not only does it sound great, and improve throttle response, it improved my highway MPG from 17 to 22! Power when you need it, fuel economy when you don't.
Drew Hilgers, Middleton, Wisconsin

K&N 57-2514-4 fits the following:

2002 FORD F150 5.4L V8 F/I - All