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Air and Fuel› Air Cleaners, Filters, Intakes and Components

K&N

FIPK Air Intake System

$338.77 $290.99 Save $47.78

SKU: 57-5001

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The K&N 57-5001 FIPK air intake system is designed to replace the restrictive factory air filter and housing in compatible Mazda Miata models. This system aims to dramatically reduce intake restriction by smoothing and straightening airflow, allowing the engine to ingest more air for increased power and acceleration across the RPM range. The kit includes a chrome-topped K&N high-flow air filter and an insulated metal heat shield.
Show original supplier description
The K&N 57-5001 FIPK (Fuel Injection Performance Kit) air intake system is engineered to significantly reduce intake restriction in 1990-1993 Mazda MX-5 Miata 1.6L models. By smoothing and straightening airflow, this system allows your engine to inhale a larger volume of air compared to the stock air filter assembly, resulting in increased usable power and improved acceleration throughout the engine's RPM range. The setup directs ambient air through the filter, past the factory mass air sensor, and into the engine's throttle body, providing a guaranteed power gain. The oversized, cone-shaped air filter is washable and reusable, and can typically be used for up to 100,000 miles before requiring service, depending on driving conditions. Installation is designed to be straightforward, usually completed in 90 minutes or less, utilizing existing factory mounting points and requiring commonly available tools. K&N offers a Million Mile Limited Warranty with this product, and it is street legal in all 50 US states (CARB EO Number: D-269-3).
Vehicle Symptoms
  • Sluggish acceleration at low RPMs
  • Reduced throttle response
  • Engine feels choked or restricted
  • Poor fuel economy
  • Lack of power when merging or passing
Relevant Conversations
  • 1990 Miata cold air intake upgrade
  • K&N FIPK 57-5001 review
  • How to install K&N intake on NA Miata
  • Miata 1.6L intake vs stock dyno
  • Best intake for 1991 Miata
  • K&N 57-5001 vs Racing Beat intake
  • Miata intake sound clip
  • Will K&N intake increase horsepower?
  • Miata intake install time
  • K&N FIPK for 1993 MX-5

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandK&N
Part Number57-5001
CategoryAir and Fuel
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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