Akari Rear Diffuser with Fins for Mazda Miata MX-5 NA

Give the rear end of your Mazda Miata MX-5 NA a more aggressive and track-inspired appearance with the Akari Rear Diffuser featuring integrated aerodynamic fins. Designed to enhance the lower rear profile of the NA chassis, this diffuser adds sharper styling and a more performance-oriented look while maintaining clean integration with the factory bumper lines.

Inspired by classic JDM aero styling, the integrated fins create a wider and more planted visual stance, making this diffuser the perfect finishing touch for street, track, or OEM+ builds.

Fitment

Compatible with:
Mazda Miata MX-5 NA / NA6 / NA8 / Eunos Roadster (1989–1997)

Key Features

Akari Aero Design
Aggressive rear diffuser styling inspired by Japanese motorsport and track-focused aero setups.

Integrated Aerodynamic Fins
Features sculpted rear fins that enhance the diffuser’s motorsport appearance and create a more aggressive lower rear profile.

OEM+ Rear Integration
Carefully shaped to complement the original NA rear bumper lines while adding a sharper and more modern appearance.

Material Options
Available in:

• Fiberglass (FRP) – lightweight and ideal for paint matching
• Carbon Fiber (CF) – premium lightweight weave finish

High-Quality Carbon Fiber Construction
Carbon fiber versions manufactured using premium 3K Carbon Fiber 1×1 twill weave (Made in Japan) with advanced vacuum bag technology for excellent rigidity and finish quality.

Specifications include:

• 240g + 450g Carbon Fiber construction
• 45-degree weave pattern
• Lightweight high-strength design

UV-Resistant Gloss Finish
Protected with an anti-UV gloss clear coating for long-lasting shine and resistance against fading or yellowing.

Perfect for Street & Track Builds
Ideal for:

• Aero styling builds
• Track-inspired projects
• OEM+ setups
• Show cars
• JDM street builds

Package Includes

• Akari Rear Diffuser with Fins

Installation

Professional installation recommended for best alignment and fitment.

Minor sanding, drilling, or preparation may be required depending on vehicle setup and material choice.

Warranty

12-month warranty included.
Support team responds within 24 hours.

Shipping Information

Shipping cost calculated at checkout.
Orders ship from nearest available warehouse.

Production time: approximately 25–35 days depending on material and order volume.

Note: This item is considered bulky by shipping carriers. Production is made to order and may require additional preparation time before dispatch.

Due to the size of this item, additional shipping charges may apply for certain destinations. If required, our support team will contact you before shipment.