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K&N 77-2581KP - 11 Ford F150 5.0L V8 F/I High Flow Performance Intake Kit

K&N 77-2581KP - 11 Ford F150 5.0L V8 F/I High Flow Performance Intake Kit

K&N 77-2581KP

$399.99 $349.99
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Part Number:
77-2581KP
SKU:
KN-77-2581KP
UPC:
024844296726
Availability:
IN STOCK AND READY TO SHIP

K&N - 77-2581KP

Performance Air Intake System

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 an attractive chrome-like finish.

The K&N 77-2581KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford F150 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 77-2581KP air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs onto the lower airbox. Air is directed through the intake tube into the engine's throttle body for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory mass air sensor and replacement crank case vent and EVAP check valve hoses. 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, T-20 Torx driver and several wrenches. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

  • Guarantee To Increase Horsepower
  • Designed To Improve Throttle Response And Engine Sound
  • Free Flowing Aluminum Tube
  • Replaces Entire Factory Air Intake System
  • Lasts Up To 100000 Miles Before Service Is Required
  • Easy To Install Usually In 90 Minutes or Less
  • Washable And Reusable Lifetime Air Filter
  • K&N Million Mile Limited Warranty

Air Box Included: No
Air Filter Element Washable: Yes
Air Filter Height: 6.000 in. (152mm)
Air Filter Outlet Length: 0.625 in. (16mm)
Air Filter Outlet Shape: Round
Air Filter Outlet Width: 6.000 in. (152mm)
Clamp Color: Natural
Clamp Material: Stainless Steel
Clamp Quantity: 5
Clamp Style: Regular
Coupler Color: Black
Couplers Included: 1
Estimated Horse Power Gain: 9.95 HP @ 5508 RPM
Filter Color: Red
Filter Material: Cotton Gauze
Horse Power Increase: 10 HP
Intake Pipe Color: Polished
Intake Pipe Inlet Length: 26.000 in. (660mm)
Intake Pipe Inlet Shape: Round
Intake Pipe Inlet Width: 3.500 in. (89mm)
Intake Pipe Material: Aluminum
Intake Pipe Outlet Length: 26.000 in. (660mm)
Intake Pipe Outlet Shape: Round
Intake Pipe Outlet Width: 3.250 in. (83mm)
Item Weight: 12.100 lbs. (5.5 kg)
Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included: Yes
Oil Included: Filter Is Pre-Oiled
Package Material: Paperboard
Package Type: Box
Replacement Filter: RU-5173
RPM: 5508
Street Legal: Yes
TUV Approved (Europe): No

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