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K&N 57-2543

57 Series FIPK > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   4 Customer Reviews
List Price: $494.75
Your Price: USD $272.99

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57-2543
 
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The K&N 57-2543 FIPK air intake system replaces 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 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 57-2543 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the air temperature sensor and crank case vent hose. The oversized conical 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 the existing factory mounting points and requires commonly available tools. 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]
  • 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)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain10.22 HP @ 4201 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included8
Couplers Included3
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height10.5 in (267 mm)
Product Box Length35.5 in (902 mm)
Product Box Width13.25 in (337 mm)
Product Style57 Series FIPK
Replacement FilterRF-1041
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight11.5 lb (5.2 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

September 18, 2014 - Part 57-2543
Quality product easy installation looks good under the hood

Tom Kraska
Saint Louis Missouri
March 6, 2014 - Part 57-2543
Absolutely the BEST item I have ever purchased for my truck. K&N engineering is genius. My truck runs 150 percent better than it ever has. It was an INSTANT difference the second I started my truck. Thank you for giving new life to a 19yr old truck

Jacob Andrews
Brodhead Wisconsin
November 18, 2013 - Part 57-2543
I am very happy with this intake kit. It was very easy to install with the minimal tools I have. The instructions were very straight forward and simple. It has noticeably changed the horse power, and more so, torque of my Ford pickup! I would also add that if someone is looking for an intake that doesn't add a bunch of engine noise, like some on the market, K&N is the best choice! Thanks K&N. Keep up the good work.

Adam
Placerville, California
October 27, 2013 - Part 57-2543
Very nice air system (57-2543). Easy install took about 45 mins. Haven't put No.'s on gas mileage but I know it has improved as well as hp. Will buy again for my other pickup.

Reed Booth
Pine, Idaho