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77-2579KTK
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K&N 77-2579KTK Air Intake

Intake Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   23 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 77-2579KTK Air Intake fits some Ford F150 SVT Raptor models. See vehicle applications link for details.
K&N's 77-2579KTK High-Flow Performance Air Intake was designed especially for Ford F-150 SVT Raptor Pickup Truck models. This air intake was built for performance and show utilizing the highest quality components including a free-flowing mandrel-bent aluminum tube with a textured black finish. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. The filter on this air intake is washable and reusable. This air intake is relatively easy to install requiring a socket set, wrenches, a screw driver and a T20 Torx driver. Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. See information below for specific CARB status.

Product Specifications

Estimated Horsepower Gain20.04 HP @ 4830 RPM
Replacement FilterRF-1044XD
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included6
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
Product Style77 Series Kits
Air Filter Height8 in (203 mm)
Intake Pipe Color / FinishTextured Black
Intake Pipe MaterialAluminum
CARB EO NumberD-269-48
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight15.5 lb (7.1 kg)
Air Filter Large End Diameter7.5 in (191 mm)
Product Box Height15.6 in (396 mm)
Product Box Length24.2 in (615 mm)
Product Box Width20.2 in (513 mm)
Mounting Hardware IncludedYes
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 77-2579KTK Air Intake Product Reviews

Tuesday, September 11, 2018 - Part 77-2579KTK
This kit does exactly what is promised; easy to install , especially if you watch the you-tube video , even for a non mechanic like me. The total job took me about one hour, with a little help from my son. My Raptor now sounds awesome and the power increase is notable off the wire. I highly recommend this upgrade .

Ron Witzke
Medicine Hat, Canada
Monday, August 20, 2018 - Part 77-2579KTK
Easy install and it sounds absolutely amazing.

Keith Weaver
Oak Grove, Missouri
Tuesday, August 14, 2018 - Part 77-2579KTK
Great experience,ordering and delivery were seamless. Install was a breeze and the product is awesome.

Mike Painter
Enumclaw, Washington