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K&N · 57-2505-1

Part #: 57-2505-1
UPC: 024844038951

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Description: Performance Air Intake System; FIPK; FORD THUNDERBIRD; 91-97

Description:

This part number superseded 57-2505.  

Description

The K&N 57-2505-1 FIPK air intake system replaces the restrictive factory air filter and air intake. 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 57-2505-1 air intake comes with a chrome topped K&N high-flow air filter that installs into the previous air box space. Air is directed through the air filter and into the engine's throttle body for a guaranteed power gain. The air intake system accommodates the factory mass air sensor and air temperature sensor. 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 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.

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
1991-1997 Ford Thunderbird
1991-1997 Mercury Cougar

Specifications

GTIN
00024844038951
Weight
3.05 lb
Height
9.25 in
Length
9.13 in
Width
9.13 in
EO
Legal US
Life cycle
Discontinued
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
7.000 in. (178mm)
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
3.500 in. (89mm)
Air Filter Outlet Shape
Round
Air Filter Outlet Width
3.500 in. (89mm)
Air Filter Washable
Yes
CARB EO Number
D-269-12
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
Estimated Horse Power Gain
4.7 HP @ 3418 RPM
Estimated Horsepower Gain
4.7 HP @ 3418 RPM
Filter Color
Red
Filter Material
Cotton Gauze
Horse Power Increase
5 HP
Item Weight
3.000 lbs. (1.4 kg)
Mass Air Flow Sensor Adapter Included
Mass Air Flow Sensor Adapter Included When Required
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
9.130 in. (232mm)
Product Box Width
9.130 in. (232 mm)
Product Style
57 Series FIPK
RPM
3418
Replacement Filter
RF-1016
Street Legal
Yes
Street Legal In All US States
Yes
TUV Approved (Europe)
No
Title
K&N 57-2505-1 Performance Air Intake System
Type
Gen I
Warranty
1,000,000 Miles/10 Year
Weight
3 lb (1.4 kg)

Fitment status

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

Application summary

1991-1997 Ford Thunderbird; 1991-1997 Mercury Cougar
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