• Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine
  • Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine
  • Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine
  • Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine Default Title

Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine

$44.95
$44.95
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Optimize Airflow for your 1990-1993 Mazda Miata B6ZE 1.6L

Who It’s For: Designed specifically for 1990-1993 Mazda Miata MX-5 owners running the high-revving 1.6L B6ZE engine family.

The Problem: The early NA Miata is a masterpiece of balance, but the factory intake system is its weakest link. The stock air box is a bulky, restrictive plastic assembly that creates significant turbulence and mutes the natural twin-cam induction sound. For those looking to improve throttle response, the factory paper filter and choked-down intake snorkel are major bottlenecks.

The Solution: This MAF adapter kit allows you to bypass the restrictive factory air box and transition to a high-velocity cone filter setup. By smoothing out the intake path directly at the sensor, we allow the B6ZE to breathe more efficiently, resulting in better mid-range pull and a much more aggressive, visceral intake note that perfectly complements the Miata’s driving dynamics.

Why This is the Ultimate Upgrade

  • Enhanced Throttle Response: By reducing intake vacuum restriction, you get a much sharper response during heel-toe downshifts and corner exits.
  • Superior Filtration: Includes a high-flow dry cone air filter that is fully washable and reusable, providing better filtration and airflow than OEM paper elements.
  • Precision Fitment: The MAF sensor adapter is engineered to bolt directly to the factory Vane Air Flow (VAF) meter, ensuring a leak-free seal and an easy installation.

Technical Specifications

Fitment 1990-1993 Mazda Miata MX-5
Engine Family B6ZE (1.6L DOHC)
Factory Ratings 116 HP & 100 lb-ft Torque
Kit Components MAF Sensor Adapter, Dry Cone Air Filter, Heavy Duty Clamp

Compatibility & OEM Reference

Fits the Following Vehicles:

  • 1990 Mazda Miata MX-5 1.6L B6ZE
  • 1991 Mazda Miata MX-5 1.6L B6ZE
  • 1992 Mazda Miata MX-5 1.6L B6ZE
  • 1993 Mazda Miata MX-5 1.6L B6ZE

Interchange Part Numbers:

MAF-ADAPT-NA6, 1990-1993-MIATA-INTK, B6ZE-AIR-ADPT

The Performance Promise

Buy with confidence. Backed by real automotive experts who understand the NA chassis. We ensure proper fitment so you can spend less time in the garage and more time on the track.

Engine Safety Rating
Difficulty 

Fitment

Make

Mazda

Engine Size
  • 1.6L

Year
  • 1990
  • 1991
  • 1992
  • 1993

Installation

Basic installation guides are typically included - See also our weekly updated installation section

Performance Air Intake MAF Adapter for Mazda Miata MX-5 (1990-1993) with 1.6L Engine

$44.95

Is there a warranty?

Yes. All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]

What is your return policy?

Returns are accepted. Please see our Terms and Conditions.

When will I receive my order?

We ship all orders within 24 hours. Most customers receive their package in 2-5 business days.