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57-2547
$297.99 USD
MSRP $540.99 44.9% Off
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K&N 57-2547 Air Intake

57 Series FIPK > Performance Intake Kit
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 57-2547 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Focus SVT models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2547 air intake comes with an ultra-lightweight carbon fiber topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and a replacement silicon crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on K&N FIPK Air Intake Systems]

Product Specifications

Estimated Horsepower Gain5.51 HP @ 6500 RPM
Air Filter ColorRed
Air Filter Height6 in (152 mm)
Air Filter Large End Diameter5.875 in (149 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-31
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included3
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
Product Style57 Series FIPK
Replacement FilterRP-5101
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight6.9 lb (3.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customer Feedback

Great product! Fit perfect and works better than the stock air cleaner. I have a K&N air cleaner in my Ford diesel pick up and it works great.

James Holcomb
Washington
Installed the cold air intake in my 2014 Ford Explorer Sport. Even with the turbo, the response is improved and the sound is awesome!

PK
Knoxville, Tennessee
Excellent product. Received it in 1 day....FREE shipping. Easy install with easy to follow instructions. Sounds great and immidiate improvement in throttle response. I can't really feel the HP gain but definitely notice the torque gain. Highly recommend. IMPORTANT: You need a 3/4 inch drill bit if your sensor is the push in type. For some reason a Ford Fusion has 2 different types of sensors. I had my stock parts removed and had to get a buddy to run me out and get a drill bit. Other than that, 45 mins to install.

Trent
Toronto, Canada