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57-2590
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K&N 57-2590 Air Intake

57 Series FIPK > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   2 Customer Reviews
  • Simple and cost-effective horsepower upgrade
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Easy to install with commonly available tools
  • Replaces factory air filter and intake tube retaining factory air box
  • Washable and reusable air filter
  • K&N Million Mile Limited Warranty
The K&N 57-2590 Air Intake fits some Ford Mustang GT models. See vehicle applications link for details.
The K&N 57-2590 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on select Ford Mustang GT models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain. This allows your engine to inhale a larger amount of air than the factory air filter and air intake assembly. More air means more usable power and acceleration throughout the engine’s RPM range. This air intake comes with a replacement K&N high-flow air filter and an aerodynamically engineered air intake tube that easily connects to your vehicle’s factory air box and throttle body. The air filter can be used for up to 50,000 miles before servicing is needed depending on driving conditions. This air intake system is designed for quick and easy installation with commonly available tools.

[More Information on FIPK Air Intake Systems]

Product Specifications

Estimated Horsepower Gain9.12 HP @ 5342 RPM
Replacement Filter33-5029
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
Clamps Included4
Clamp MaterialCarbon Steel
Clamp StyleRegular
CARB EO NumberD-269-57
Couplers Included2
TypeGen II
Product Style57 Series FIPK
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight12.8 lb (5.8 kg)
Product Box Height8.5 in (216 mm)
Product Box Length18.25 in (464 mm)
Product Box Width14.5 in (368 mm)
Mounting Hardware IncludedYes
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 57-2590 Air Intake Product Reviews

Wednesday, October 4, 2017 - Part 57-2590
The parts were easy to install and looked good when done.

Arthur Morgan
Tecumseh, Michigan
Friday, June 23, 2017 - Part 57-2590
I used this system because I feel a lot of the big name open filter elements make nice power on a dyno but in real world driving, bring up iat's which will pull timing and loose any power gained. Great bang for the buck mod.

Craig Sixta
Kansas