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K&N Product Information for 57-2541
57 Series FIPK > Performance Intake Kit

 
The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, come with a Million Mile Limited Warranty and are guaranteed to increase power. K&N air intake systems replace 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 translates into more power and torque for your vehicle. The filters on these kits are washable and reusable. Most of our air intake systems are relatively easy to install using tools commonly available (see installation instructions). [MORE]
 
  Part 57-2541 Product Specifications
  Product Style: 57 Series FIPK
Estimated Horsepower Gain: 13.12 HP @ 4562 RPM
Type: Gen II
Replacement Filter: RC-5046
CARB EO Number: D-269-28
CARB Exempt: Yes
Weight: 13.3 lb (6.1 kg)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
Product Box Height: 12.5 in (318 mm)

K&N 57-2541 Inventory Status
USA: In stock
United Kingdom:  In stock

Accessories
RC-5046 - Replacement Filter
RC-5046DK - Air Filter Wrap
RC-5046DL - Air Filter Wrap
RC-5046DR - Air Filter Wrap
RC-5046DY - Air Filter Wrap

Available Information
57-2541 Vehicle Applications
Dyno Chart - 1999 Ford F-150 5.4L 4x2 2g - 13.1HP increase
Installation Instruction Sheet
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News Story - Simple Performance Upgrades for Ford F-150 Pickup Trucks


 

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