Rear Diffuser for Mazda Miata MX-5 NC2 & NC3

Rear Diffuser for Mazda Miata MX-5 NC2 & NC3 – Center Exhaust Exit (2009–2015)

Upgrade the rear styling of your Mazda Miata MX-5 NC with the Rear Diffuser designed specifically for center exhaust setups. Inspired by motorsport aero styling, this diffuser gives the NC2 and NC3 a more aggressive, lower, and track-focused rear appearance while integrating cleanly with the factory rear bumper lines.

Designed to mount over the OEM rear plastic valence, this diffuser is the perfect finishing touch for JDM-inspired builds, track cars, and OEM+ street setups running a center exhaust configuration.

Fitment

Compatible with:

• Mazda Miata MX-5 NC2 (2009–2012)
• Mazda Miata MX-5 NC3 (2013–2015)

Center exhaust setups only.

Not compatible with:

• NC1 models
• OEM side exhaust configuration

Key Features

Aero Styling
Aggressive rear diffuser design inspired by modern motorsport and track-focused builds.

Designed for Center Exhaust Systems
Perfectly shaped for NC2 and NC3 center exhaust conversions.

OEM+ Rear Integration
Mounts over the factory rear plastic valence for clean and balanced fitment.

Lightweight Carbon Fiber Construction
Manufactured using premium 3K Carbon Fiber 1×1 twill weave with advanced vacuum bag technology for excellent rigidity and lightweight performance.

Specifications include:

• 240g + 450g Carbon Fiber construction
• Vacuum bag manufacturing process
• 45-degree weave pattern
• Anti-UV gloss clear coating
• Approximate weight: 3.8 kg

Installation

Professional installation recommended.

Installation requires modification of the OEM rear plastic valence. Vehicles already equipped with a center exhaust setup may already have the necessary trimming completed.

Minor sanding or adjustment may be required depending on vehicle condition and exhaust configuration.

Package Includes

• Rear Diffuser

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 order volume.

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.