57-2525-2 Image

K&N 57-2525-2 5.0 out of 5 stars 2 Customer Reviews
57 Series FIPK > Performance Intake Kit

 List Price: $482.90
Your Price: $279.99

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57-2525-2
 
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 Will ship as soon as it becomes available.

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 K&N's 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 air filters on these kits are washable and reusable. Most of our air intake systems are easy to install using tools commonly available (see installation instructions). [MORE]
Available Information
Installation Instruction Sheet
Dyno Chart - 2002 Ford Excursion V8-5.4L - 11.61HP Increase
News Story - Simple Ways to Boost Performance of your Ford F-250 Super Duty
57-2525-2 Vehicle Applications


Part 57-2525-2 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 11.61 HP @ 4480 RPM
Replacement Filter: RF-1044
Street Legal In All US States: Yes
TUV Approved (Europe): No
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 10.8 lb (4.9 kg)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)


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


Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
RF-1020DK.JPG
RF-1020DK - Air Filter Wrap
RF-1020DL.JPG
RF-1020DL - Air Filter Wrap
RF-1020DR.JPG
RF-1020DR - Air Filter Wrap
RF-1020DY.JPG
RF-1020DY - Air Filter Wrap
RF-1044.jpg
RF-1044 - Replacement Filter

Product Reviews      Review part 57-2525-2

 I installed this on my 2000 F250 (5.4L) and was impressed with the ease of installation and increased fuel mileage. I saw an increase of 2+ mpg on the freeway. Thanks K&N!
Jason T, Michigan
 I put on an intake system on a 1999 F250 5.4. The instructions were easy to follow, all parts fit perfect. This truck is use to pull a 27 ft. Airstream so when we get back from Florida in Nov. I will comment on performance, but from test drives this truck runs great. What an excellent product.
Scott Horner, South Bend, Indiana

K&N 57-2525-2 fits the following:
2004 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2004 FORD F350 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2004 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2004 FORD EXCURSION 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2003 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2003 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2003 FORD EXCURSION 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2002 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2002 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2002 FORD EXCURSION 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2001 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2001 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2001 FORD EXCURSION 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2000 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2000 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2000 FORD EXCURSION 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
1999 FORD F350 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
1999 FORD F250 SUPER DUTY 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
1999 FORD F250 5.4L V8 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No