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K&N 57-2565

57 Series FIPK > Performance Air Intake System
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5.0 out of 5 stars 10 Customer Reviews

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Information

The K&N 57-2565 fits some Ford Mustang GT models. See vehicle applications for details. The K&N 57-2565 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang GT models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Mustang GT’s 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 57-2565 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 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 crank case breather 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. The tools needed are a screw driver, ratchet set, pliers 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.
  • 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

Related Links

57-2565 Performance Air Intake System Video

Features Video

Part 57-2565 Product Specifications

Estimated Horsepower Gain15.31 HP @ 6000 RPM
Air Filter ColorRed
Air Filter Height6 in (152 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-34
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included6
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style57 Series FIPK
Replacement FilterRF-1048
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight10.3 lb (4.7 kg)

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

Product Reviews

August 22, 2016 Part - 57-2565
Awesome!

Robert Gonzalez
Phoenix, Arizona
August 15, 2016 Part - 57-2565
Sounds great and more power. I love it!

Rick Hendricks
West Seneca, New York
January 22, 2016 Part - 57-2565
The install took just under an hour, well worth the effort, more power , better sound and performance.

Ken Piecharka
Phoenix, Arizona
December 11, 2014 Part - 57-2565
Great intake! Easy to install, great sound and performance. I put it on my '06 Mustang GT with a new throttle body and it growls.

Paul Logan
Los Angeles, California
November 18, 2014 Part - 57-2565
I WAS VERY PLEASED WITH MY K&N AIR INTAKE KIT. IT BOOSTED THE POWER IN MY MUSTANG, AND IT SOUNDS BETTER. IT HAS LOTS OF PICK UP AND GO. THANK YOU FOR HAVING SUCH QUALITY PARTS FOR YOUR CUSTOMERS.

Samuel Copely
Frankfort, Kentucky
November 7, 2014 Part - 57-2565
Nice install. There is minimal additional intake noise and the additional noise is pleasant. The bracket that holds the intake tube that attaches with the valve cover bolts is bearing a bit on a radiator hose I'm keeping an eye on that to see if it causes any wear. I estimated it would take me an hour to install, but actually took almost 3, but that was with a lot of diddling and dropped tools skilled mechanic could easily do in an hour. I'm sure the power gains are there, but a couple percent on the street are really not distinguishable. The kit simply belongs on the Mustang GT. I should have done this long ago.

R Burnett
Blacksburg, Virginia
August 25, 2014 Part - 57-2565
Easy installation, can feel the power increase and sound is so good I may pass on cat-back! This is at least the fifth K&N Cold Air intake I have installed over the years and the quality of your product is always a pleasant surprise. I would never consider any other brand.

RA
Olympia Washington
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