K&N's easy-to-install performance air intake system replaces the restrictive factory air filter and air intake housing delivering a guaranteed power gain. The low-restriction aluminum intake tube comes in a black powder coat finish.
The K&N 77-2579KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford F150 SVT Raptor models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine's RPM range. The 77-2579KTK air intake comes with a K&N high-flow air filter, heat shield and replacement coolant reservoir that installs into the previous air box space. Air is directed through the intake tube into the engine's throttle body for a guaranteed power gain. The intake tube has an attractive textured black powder-coat finish that's made to last and it accommodates the factory mass air sensor, EVAP hose and 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.
- 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
Information:
Associated products: RF-1020DK Air Filter Wrap, RU-1044XD Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol
Application Summary:
| Year |
Make/Model |
| 2010-2014 |
Ford F-150 |
| Attributes |
| Air Box Included |
No |
| Air Filter Color |
Red |
| Air Filter Element Washable |
Yes |
| Air Filter Height |
8.000 in. (203mm) |
| Air Filter Large End Diameter |
7.500 in. (191mm) |
| Air Filter Material |
Cotton Gauze |
| Air Filter Oulet Length |
6.000 in. (152mm) |
| Air Filter Oulet Width |
6.000 in. (152mm) |
| Air Filter Outlet Length |
6.000 in. (152mm) |
| Air Filter Outlet Shape |
Round |
| Air Filter Outlet Width |
6.000 in. (152mm) |
| Air Filter Washable |
Yes |
| Alternate Part Number |
77-2579KTK |
| Alternate Replacement Filter |
RF-1044/RU-1044 |
| ASIN |
B004YJLMCS |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| CARB EO Number |
D-269-48 |
| Clamp Color |
Natural |
| Clamp Color/Finish |
Natural |
| Clamp Material |
Stainless Steel |
| Clamp Quantity |
6 |
| Clamp Style |
Regular |
| Clamps Included |
6 |
| Country of Origin (Primary) |
US |
| Coupler Color |
Black |
| Coupler Color/Finish |
Black |
| Couplers Included |
2 |
| Emission Code |
Legal US |
| Estimated Horse Power Gain |
20.04 HP @ 4830 RPM |
| Estimated Horsepower Gain |
20.04 HP @ 4830 RPM |
| Estimated Torque Gain |
22 lbft |
| Filter Color |
Red |
| Filter Material |
Cotton Gauze |
| Finish |
Textured Black |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Horse Power Increase |
20 HP |
| Intake Pipe Color |
Textured Black |
| Intake Pipe Color / Finish |
Textured Black |
| Intake Pipe Inlet Length |
26.000 in. (660mm) |
| Intake Pipe Inlet Shape |
Round |
| Intake Pipe Inlet Width |
3.250 in. (83mm) |
| Intake Pipe Material |
Aluminum |
| Intake Pipe Outlet Length |
26.000 in. (660mm) |
| Intake Pipe Outlet Shape |
Round |
| Intake Pipe Outlet Width |
3.500 in. (89mm) |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Item Weight |
15.500 lbs. (7.1 kg) |
| Life Cycle Status Code |
Available to Order |
| Mass Air Flow Sensor Adapter Included |
Yes |
| Mass Air Flow Sensor Included |
Mass Air Flow Sensor Adapter Included When Required |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
Yes, Filter Is Pre-Oiled |
| Package Material |
Paperboard |
| Package Type |
Box |
| Product Box Height |
15.6 in (396 mm) |
| Product Box Length |
24.2 in (615 mm) |
| Product Box Width |
20.2 in (513 mm) |
| Product Style |
77 Series Kits |
| Replacement Filter |
RU-1044XD |
| Retail Packaging |
No |
| RPM |
4830 |
| SDR Required Flag |
N |
| Standard Pack |
1 |
| Street Legal |
Yes |
| Street Legal In All US States |
Yes, Legal for use in all 50 states. |
| TUV Approved (Europe) |
No, No |
| Warranty |
No-Hassle Lifetime Limited |
| Weight |
15.5 lb (7.1 kg) |
| GTIN |
00024844289674 |
