K&N FIPK Air Intake System - 1988-1993 Mustang 5.0L V8 w/Mass Air - 57-2502

K&N FIPK Air Intake System - 1988-1993 Mustang 5.0L V8 w/Mass Air - 57-2502

K&N 57-2502

*some restrictions apply
Part Number:
IN STOCK AND READAY TO SHIP - Special Ordered Part

Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • K&N Million Mile Limited Warranty

The K&N 57-2502 Air Intake fits some Ford Mustang models. See vehicle applications link for details.

The K&N 57-2502 FIPK air intake system replaces the restrictive factory air filter and air box in some older Ford Mustang V8 models. K&N intakes are designed to dramatically reduce intake restriction and improve 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 57-2502 air intake comes with an elongated chrome-topped K&N high-flow air filter that installs onto the factory mass air sensor within the previous air box space. Air is directed through the air filter into the engine’s throttle body for a guaranteed power gain. The oversized 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 requiring commonly available tools to do the job. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. 
Product Specifications 
Estimated Horsepower Gain 6.81 HP @ 4706 RPM
Replacement Filter RF-1004
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 1
Clamp Material Stainless Steel
Clamp Style Regular
CARB EO Number D-269-8
Couplers Included None
Type Gen I
Product Style 57 Series FIPK
Air Filter Height 12.125 in (308 mm)
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 3.7 lb (1.7 kg)
Air Filter Large End Diameter 5.75 in (146 mm)
Product Box Height 9.25 in (235 mm)
Product Box Length 15.13 in (384 mm)
Product Box Width 9.13 in (232 mm)
Mounting Hardware Included Yes
Warranty 1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customers Also Viewed