$382.99 USD
MSRP $693.99 44.8% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Need professional installation?
Click to find an installer and purchase now.
In-store pick up and installation through PartsVIA PURCHASE AT PARTS VIA

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   20 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.

K&N 77-2579KTK Air Intake Product Reviews

Monday, July 3, 2017 - Part 77-2579KTK
Good fit, easy install, nice performance..

Jim Hunt
Plant City, Florida
Wednesday, May 24, 2017 - Part 77-2579KTK
Awesome bit of kit, the whistle is amazing and the throttle response is noticeable. I have had it for 20k and cleaned it once, along with a cat-back exhaust, this Raptor is a true beast.

Steve Hipp
Westfield, New Jersey
Wednesday, May 10, 2017 - Part 77-2579KTK
You will notice an immediate difference in throttle response and acceleration. It took less than and hour to complete the installation. One of the best investments you can make for your SVT Raptor. Installed on a 2014 SVT Raptor with 22000 miles on the odometer.

Houston, Texas
Wednesday, January 25, 2017 - Part 77-2579KTK
Truck sounds great, and you can definitely feel the difference when you accelerate. I was really glad that I did it

Doug Bruno
Festus, Missouri
Wednesday, January 18, 2017 - Part 77-2579KTK
Easy to install and satisfied with performance.

Raul Rodriguez
El Paso, Texas
Friday, September 30, 2016 - Part 77-2579KTK
Product is great, installation a breeze. Sounds great.

Joe Sanford
Dayton, Ohio
Wednesday, September 7, 2016 - Part 77-2579KTK
Excellent instructions, made install a cake walk. Sounds and performs awesome. Highly recommended product.

Paul Beckman
Hayward, California