K&N 77-2550KP - 97-04 Ford F-150 V6-4.2L High Flow Performance Kit

K&N 77-2550KP - 97-04 Ford F-150 V6-4.2L High Flow Performance Kit

K&N 77-2550KP

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K&N - 77-2550KP

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 77-2550KP 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 77-2550KP 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 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, air temperature sensor 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 some 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.

Air Box Included: No
Air Filter Color: Red
Air Filter Height: 6.5 in (165 mm)
Air Filter Large End Diameter: 7.5 in (191 mm)
Air Filter Material: Cotton Gauze
Air Filter Outlet Length: 6 in (152 mm)
Air Filter Outlet Shape: Round
Air Filter Outlet Width: 6 in (152 mm)
Air Filter Washable: Yes
CARB EO Number: D-269-31
Clamp Color/Finish: Natural
Clamp Material: Stainless Steel
Clamp Style: Regular
Clamps Included: 5
Coupler Color/Finish: Black
Couplers Included: 2
Estimated Horsepower Gain: 6.15 HP @ 4567 RPM
Horse Power Increase: 6 HP
Intake Pipe Color / Finish: Polished
Intake Pipe Inlet Length: 20 in (508 mm)
Intake Pipe Inlet Shape: Round
Intake Pipe Inlet Width: 3 in (76 mm)
Intake Pipe Material: Aluminum
Intake Pipe Outlet Length: 20 in (508 mm)
Intake Pipe Outlet Shape: Round
Intake Pipe Outlet Width: 3 in (76 mm)
Mass Air Flow Sensor Adapter 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
Product Style: 77 Series Kits
Replacement Filter: RU-5107
RPM: 4567
Street Legal In All US States: Yes
TUV Approved (Europe): No
Warranty: 1,000,000 Miles/10 Year
Weight: 9.9 lb (4.5 kg)