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57 Series FIPK > Performance Intake Kit

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57-9001
 
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The K&N 57-9001 FIPK air intake system replaces the restrictive factory air filter and air box in some Toyota MR2 Turbo 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 57-9001 air intake comes with a 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 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. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on FIPK Air Intake Systems]
  • 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
Available Information
Installation Instruction Sheet
57-9001 Vehicle Applications
Dyno Chart - 1991 Toyota MR2, 2.0L Turbo - 6.07HP Increase


Part 57-9001 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 6.07 HP @ 5500 RPM
Replacement Filter: RF-1009
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: Yes
Air Filter Height: 4 in (102 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 1
Clamp Material: Stainless Steel
Clamp Style: Regular
Type: Gen I
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: None
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Large End Diameter: 7.5 in (191 mm)
Weight: 3.9 lb (1.8 kg)
Product Box Length: 9.13 in (232 mm)
Product Box Width: 9.13 in (232 mm)
Product Box Height: 9.25 in (235 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Customer Feedback      Be the first to review part 57-9001

Glad I could find this product for my older Toyota mr2. Great fit. No issues. Can't be happier.
Robert, St. Louis, Missouri
I bought a K&N filter for my 1988 Supercharged Toyota MR2, The Car performs great. Thanks K&N well worth the money for a high flow air filter. I also noticed my gas mileage go up.
Shayne, Saskatchewan Canada
Increased HP and .5 to 1 mpg increase. One indirect problem. The air box on the Tundra sits on top of the main wiring harness. The K&N intake opens the space and makes for a nice nesting area for squirrels. Wire insulation is made with peanut and vegetable oils to prevent cracking, creating a magnet for squirrels, rats and mice. I had my 2011 Tundra 1 month before having it towed to Toyota. Wiring harness replacement was $5300.00. Solution is a pepper embedded electrical tape sold by Honda. I have all wires wrapped and no squirrel problem since.
Terry Boyer, Fairview, Texas