57-2530 Image

K&N 57-2530 3.3 out of 5 stars 3 Customer Reviews
57 Series FIPK > Performance Intake Kit

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57-2530
 
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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 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 - 1999 Ford F350 7.3L Diesel - 14.88 HP Increase
Video Installation Video
News Story - Simple Ways to Boost Performance of your Ford F-250 Super Duty
News Story - Ford F-350 Super Duty Performance Upgrades Are Affordable and Simple to Install
57-2530 Vehicle Applications


Part 57-2530 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 14.88 HP @ 2925 RPM
Replacement Filter: RC-4780
Street Legal In All US States: Yes
TUV Approved (Europe): No
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 10.3 lb (4.7 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.jpg
99-5050 - Filter Care Service Kit - Squeeze
RC-4780.jpg
RC-4780 - Replacement Filter
RC-4780DK.JPG
RC-4780DK - Air Filter Wrap
RC-4780DL.jpg
RC-4780DL - Air Filter Wrap
RC-4780DR.jpg
RC-4780DR - Air Filter Wrap
RC-4780DY.jpg
RC-4780DY - Air Filter Wrap

Product Reviews      Review part 57-2530

 Installed in May 2013 on a 2003 F250, 7.3L diesel and the first thing I noticed was the increased engine noise at highway speeds. The fuel mileage increased slightly, maybe. It's a major job to get the filter off and clean. After finally getting the filter off to clean it, I decided to put the stock filter back on. If you don't like the noise of a diesel truck with the stock filter you should stay away from this kit.
Stan, Vancouver, Washington
 Easy installation. Fuel increase was only .5 to 1 MPG with no real performance increase. 2001 Ford F250 4X4, stock 7.3L diesel. 6inch lift with 33 inch tires.
William Knight, Arizona
 Improved fuel economy about 1mpg and boosted power somewhat as I pulled a 29' 5th wheel 7,000 miles across the country. In the long run it will be worth the cost.
Mark, La Pine, Oregon

K&N 57-2530 fits the following:
2003 FORD F350 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2003 FORD F250 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2003 FORD EXCURSION 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2002 FORD F350 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2002 FORD F250 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2002 FORD EXCURSION 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2001 FORD F350 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2001 FORD F250 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2001 FORD EXCURSION 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2000 FORD F350 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2000 FORD F250 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
2000 FORD EXCURSION 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
1999 FORD F550 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
1999 FORD F450 SUPER DUTY 7.3L V8 DSL - All Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
1999 FORD F350 SUPER DUTY 7.3L V8 DSL - from 12/98 Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No
1999 FORD F250 SUPER DUTY 7.3L V8 DSL - from 12/98 Street Legal In All US States: Yes
CARB EO Number: D-269-25
TUV Approved (Europe): No