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K&N · 57-2501

Part #: 57-2501
UPC: 024844021892

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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 famous million mile limited warranty.

Description:

Description

The K&N 57-2501 FIPK air intake system replaces the restrictive factory air filter and air box in some Ford Mustang 5.0L 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 57-2501 air intake comes with a chrome topped K&N high-flow air filter that installs onto the factory air intake tube within the previous air box space. Air flow is straightened from the unique shape of the air filter and is directed through the air intake tube and into the engine's throttle body for a guaranteed power gain. 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 requiring commonly available tools to do the job.

Features & benefits

  • Guaranteed To Increase Horsepower
  • Designed To Improve Throttle Response And Engine Sound
  • Washable And Reusable Lifetime Air Filter
  • Easy To Install Usually In 90 Minutes or Less
  • Replaces Entire Factory Air Intake System
  • K&N Million Mile Limited Warranty

Information

Designed To Increase Power 10%; Million Mile Warranty; Reduces Intake Restriction; Easy To Install; Reusable/Washable; Long Lasting Performance

Application summary

Year Make / model
1986-1988 Ford Mustang

Specifications

GTIN
00024844021892
Weight
3.79 lb
Height
9.25 in
Length
15.13 in
Width
9.13 in
EO
Legal US
Life cycle
Available Only While Supplies Last
Alt. part number
57-2501
AAM brand code
KAN
Warehouse brand code
KAN
AAIA brand code
BBWQ

Attributes

Air Box Included
No
Air Filter Color
Red
Air Filter Element Washable
Yes
Air Filter Height
8 in (203 mm)
Air Filter Large End Diameter
5.750 in. (146mm)
Air Filter Material
Cotton Gauze
Air Filter Oulet Length
3.500 in. (89mm)
Air Filter Oulet Width
3.500 in. (89mm)
Air Filter Outlet Length
3.5 in (89 mm)
Air Filter Outlet Shape
Round
Air Filter Outlet Width
3.5 in (89 mm)
Air Filter Washable
Yes
Alternate Part Number
57-2501
CARB EO Number
D-269-8
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
1
Clamp Style
Regular
Clamps Included
1
Coupler Color
Not Applicable
Coupler Color/Finish
Not Applicable
Couplers Included
No
Filter Color
Red
Filter Material
Cotton Gauze
Intake Pipe Color
Black
Intake Pipe Color / Finish
Black
Intake Pipe Material
High-Density Cross-Linked Polyethylene
Intake Pipe Ports
All intake tube ports needed for the specified applications are included
Item Weight
3.800 lbs. (1.7 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
Replacement Filter
RF-1003
Street Legal
Yes
Street Legal In All US States
Legal for use in all 50 states.
TUV Approved (Europe)
No
Title
K&N 57-2501 Performance Air Intake System
Type
Gen I
Warranty
No-Hassle Lifetime Limited
Weight
3.8 lb (1.7 kg)

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1986-1988 Ford Mustang