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Part number: 57-2540
Product Details
K&N 57-2540 Performance Intake Kit
Products specifications
CARB EO Number <a href="http://arb.ca.gov/msprog/aftermkt/devices/eo/D-269-26.pdf" target="new" rel="nofollow">D-269-26 (pdf)</a><br />To see a list of qualifying vehicles, <a href="http://www.arb.ca.gov/msprog/aftermkt/devices/amquery.php" target="new" rel="nofollow">enter CARB EO Number</a> <strong>D-269-26</strong>
Clamp Style Regular
Estimated HorsePower Gain 6.62 HP @ 5000 RPM
Filter Color Red
Filter End Cap Finish Chrome
HP Increase 7 HP
Intake Pipe Color / Finish Black
Product Style 57 Series FIPK
Quantity Sold as a kit.
Replacement Filter RF-1037
RPM 5000
Sleeve Color Red
Tube Color Black
Tube Material Plastic
Type Gen II
Vacuum Hose Color Black
Clamp Material Stainless steel
Clamps Included 6
Air Filter Color Red
Air Filter Height 6.5 in (165 mm)
Air Filter Large End Diameter 6.5 in (165 mm)
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Couplers Included 2
Intake Pipe Ports All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included Mass Air Flow Sensor Adapter Included When Required
Vacuum Tubing Included No
Weight 6.9 lb (3.1 kg)

The kit replaces your vehicle's restrictive factory air filter and air intake housing. K&N intake systems are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable, reusable and easy to install with tools commonly available.

  • Filters are washable and reusable, and are backed by a million mile limited warranty
  • Most are street legal in all 50 states
  • Easy to install using tools commonly available
  • More usable power and acceleration throughout the engine's RPM range
  • Estimated HorsePower Gain Claimed by Manufacturer 7.9 HP @ 4486 RPM
Reviews
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W
i looked for a week to find the best price and autoplicity had the rest beat and they didnt charge me an outragous shipping and handling fee....   will use again...
P
Good fast shipping. Easy ordering.
J
Easy to use
L
Speedy Service and great prices.  Will be placing more orders with them soon.

Order Number: 8105
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Fitment
Ford F-100 Ranger
2000 Ford F-100 Ranger ALL
1999 Ford F-100 Ranger ALL
Ford Ranger
2001 Ford Ranger ALL
2000 Ford Ranger ALL
1999 Ford Ranger ALL
1998 Ford Ranger ALL
Mazda B2500
2001 Mazda B2500 ALL / Base / SE / SX
2000 Mazda B2500 ALL / Base / SE / SX
1999 Mazda B2500 ALL / Base / SE / SX / Troy Lee
1998 Mazda B2500 ALL / Base / SE / SX
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