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57 Series FIPK > Performance Intake Kit

 List Price: $501.43
Your Price: $290.99

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57-2559
 
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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 - 2004 Ford Focus 2.3L - 11.85HP Increase
News Story - Add 11 + Horsepower to Ford Focus with K&N's 57-Series FIPK
News Story - Simple Ford Focus Performance Upgrades
News Story - 2000 to 2008 Ford Focus Performance Upgrades
57-2559 Vehicle Applications


Part 57-2559 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 11.85 HP @ 5797 RPM
Replacement Filter: RX-4990
Street Legal In All US States: Yes
TUV Approved (Europe): No
Type: Gen II
Intake Pipe Color / Finish: Black
Weight: 7.1 lb (3.2 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 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
RX-4990.jpg
RX-4990 - Replacement Filter
RX-4990DK.jpg
RX-4990DK - Air Filter Wrap
RX-4990DL.jpg
RX-4990DL - Air Filter Wrap
RX-4990DR.jpg
RX-4990DR - Air Filter Wrap
RX-4990DY.jpg
RX-4990DY - Air Filter Wrap

Customer Feedback      Be the first to review part 57-2559

I ordered this filter on Wednesday morning 22-01-2014 and it arrived at 11.am Thursday 23-01-2014. Fantastic service. Half an hour later it was installed, I then went for a drive through the town and saw an immediate 50 percent improvement> Then drove out of town on 40 mph roads. The performance increased by another 35 percent approx. I am now getting an average 32 mpg around town. My car is a 2005 Ford Focus C-max 1.6 petrol which was giving poor mpg. Your filter is excellent Thank you.
Peter Tyburski, Manchester, England
I have left many reviews on the products I installed in my car and family's cars in the past. This past week I got the replacement filter for my girlfriend's 2012 Ford Focus SE along with an oil change to Royal Purple and used one of your oil filters. The car already had a muffler and resonator delete so both the oil change and the air filter made it sound even more aggresive. The biggest benefits are to performance and driveability to the vehicle though. On the freeway it got a best tank of 46.5 MPG averaging a little over 70 MPH and it makes the dual clutch transmission shift ALOT smoother so it doesn't feel so much like a teenager learning a manual at low speeds haha. Thank you for another great product and all the extra performance and fuel economy your filters always give. I will always use K&N in all of my vehicles
Dom Jones, Lancaster, California
I bought this banner while it was on a promotional sale, I got a great price with free shipping and fast shipping too! I was really pleased with it, I also have a K&N typhoon cold air intake for my 2003 ford focus. I might be buying a filter from you guys for my 2007 trx 400ex soon. Thanks!
Josh Williams, Atoka, Tennessee

K&N 57-2559 fits the following:
2005 FORD FOCUS 2.3L L4 F/I - Exc. PZEV Eng. Family 5FMXV02.01GB Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No
2005 FORD FOCUS 2.0L L4 F/I - Exc. PZEV Eng. Family 5FMXV02.01GB Street Legal In All US States: Yes
CARB EO Number: D-269-31
TUV Approved (Europe): No