K&N · 57-2503
Part #: 57-2503
UPC: 024844023674
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Description: Performance Air Intake System; K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's No-Hassle Lifetime Limited Warranty.
Description:
Description
The K&N 57-2503 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-2503 air intake comes with a vent hose and chrome topped K&N high-flow air filter that mounts in the previous air box space. Air is directed through dual intake tubes that lead into the engine's throttle body for a guaranteed power gain. The oversized, oval tapered cone-shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake usually installs in about 60 minutes and requires commonly available tools.
Features & benefits
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Replaces entire factory air intake system
- Easy to install, usually in 60 minutes or less
- Washable and reusable lifetime air filter
Information
Associated products: RF-1012 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol
Application summary
| Year | Make / model |
|---|---|
| 1988-1995 | Ford Bronco |
| 1988-1995 | Ford F-150 |
| 1988-1995 | Ford F-250 |
| 1988-1995 | Ford F-350 |
| 1988 | Ford F-Super Duty |
Specifications
- GTIN
- 00024844023674
- Weight
- 6.01 lb
- Height
- 9.25 in
- Length
- 15.13 in
- Width
- 9.13 in
- EO
- Legal US
- Life cycle
- Available to Order
- Alt. part number
- 57-2503
- AAM brand code
- KAN
- Warehouse brand code
- KAN
- AAIA brand code
- BBWQ
Attributes
- AAM Standard Pack
- 1
- Air Box Included
- No
- Air Filter Color
- Red
- Air Filter Element Washable
- Yes
- Air Filter Height
- 9.000 in. (229mm)
- Air Filter Material
- Cotton Gauze
- Air Filter Oulet Length
- 3.125 in. (79mm)
- Air Filter Oulet Width
- 3.125 in. (79mm)
- Air Filter Outlet Length
- 3.125 in. (79mm)
- Air Filter Outlet Shape
- Round
- Air Filter Outlet Width
- 3.125 in. (79mm)
- Air Filter Washable
- Yes
- Alternate Part Number
- 57-2503
- CARB EO Number
- D-269-17
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Clamp Color
- Natural
- Clamp Color/Finish
- Natural
- Clamp Material
- Stainless Steel
- Clamp Quantity
- 5
- Clamp Style
- Mini
- Clamps Included
- 5
- Coupler Color
- Not Applicable
- Coupler Color/Finish
- Not Applicable
- Couplers Included
- No
- Estimated Horse Power Gain
- 5.32 HP @ 3654 RPM
- Estimated Horsepower Gain
- 5.32 HP @ 3654 RPM
- Estimated Torque Gain
- 8 lbft
- Filter Color
- Red
- Filter Material
- Cotton Gauze
- Horse Power Increase
- 5 HP
- Item Weight
- 6.000 lbs. (2.7 kg)
- Mass Air Flow Sensor Adapter Included
- No
- 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
- Product Box Height
- 9.250 in. (235mm)
- Product Box Length
- 15.130 in. (384mm)
- Product Box Width
- 9.130 in. (232 mm)
- Product Style
- 57 Series FIPK
- RPM
- 3654
- Replacement Filter
- RF-1012
- Retail Packaging
- Yes
- Street Legal
- Yes
- Street Legal In All US States
- Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com.
- TUV Approved (Europe)
- No
- Title
- K&N 57-2503 Performance Air Intake System
- Type
- Gen I
- Warranty
- No-Hassle Lifetime Limited
- Weight
- 6 lb (2.7 kg)
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1988-1995 Ford Bronco; 1988-1995 Ford F-150; 1988-1995 Ford F-250; 1988-1995 Ford F-350; 1988 Ford F-Super Duty
K&N 57-2503
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