---
product_id: 652822109
title: "Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5)"
brand: "bull boost performance"
price: "€ 291.32"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/652822109-miata-mx-5-na-nb-aggressive-ducktail-spoiler-duckbill-trunk
store_origin: HR
region: Croatia
---

# Optimized airflow Bolt-on installation All hardware included Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5)

**Brand:** bull boost performance
**Price:** € 291.32
**Availability:** ✅ In Stock

## Summary

> 🏎️ Unleash the Speed Demon in You!

## Quick Answers

- **What is this?** Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) by bull boost performance
- **How much does it cost?** € 291.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/652822109-miata-mx-5-na-nb-aggressive-ducktail-spoiler-duckbill-trunk)

## Best For

- bull boost performance enthusiasts

## Why This Product

- Trusted bull boost performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Finish:** Textured powder coating for lasting style.
- • **Elevate Your Ride:** Transform your Miata with aerodynamic finesse.
- • **Universal Fitment:** Compatible with NB and NBFL models.
- • **Stability at Speed:** Experience improved handling at 100-120 km/h.
- • **Precision Engineering:** Pre-drilled holes for customizable positioning.

## Overview

The Miata MX-5 NA NB Aggressive Ducktail Spoiler is engineered for performance enthusiasts seeking enhanced stability and style. Designed for First and Second Generation MX-5 models, this bolt-on spoiler features a unique aerodynamic shape that optimizes airflow, ensuring a smoother ride at higher speeds. With all necessary installation hardware included and a durable powder-coated finish, this spoiler is the perfect upgrade for your Miata.

## Description

Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5)

## Features

- Our ducktail spoiler is designed with a shorter center and taller edges to optimize cleaner airflow, resulting in noticeable stability improvements starting at 100-120 km/h (60-75 mph). (Note: These effects are based on a stock car. Modifications to suspension or other aero components may reduce the impact.)
- The assembly holes between the wing and mounts are pre-drilled and allow for adjustable in-out positioning of the wing. All necessary hardware is included (rivets, bolts, and nuts). Optional mounting with Rivnuts or Jack nuts is possible but not included. The spoiler features a highly durable textured powder coating.
- Available for First and Second Generation MX-5 (NB / NBFL) (NB MK2 MK2.5)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Auto Part Position | Rear |
| Installation Type | Bolt-On |
| Global Trade Identification Number | 00720595372121 |
| Vehicle Fitment Code | NB, NBFL |
| UPC | 720595372121 |
| Manufacturer | Bull Boost Performance |
| Vehicle Fitment Note | Consult vehicle specifications to ensure proper fitment. |
| Model | Duck Spoiler Wing |
| Country of Origin | China |
| Item model number | NB-NA-MIATAWING |
| Manufacturer Part Number | NB-NA-MIATAWING-BK |

## Product Details

- **Color:** black
- **Brand:** Bull Boost Performance
- **Exterior Finish:** Power Coated
- **Material:** Aluminum
- **Vehicle Service Type:** Car

## Images

![Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) - Image 1](https://m.media-amazon.com/images/I/71I1IXm2edL.jpg)
![Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) - Image 2](https://m.media-amazon.com/images/I/814MLu0-gSL.jpg)
![Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) - Image 3](https://m.media-amazon.com/images/I/61phckOJH-L.jpg)
![Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) - Image 4](https://m.media-amazon.com/images/I/61Ao1X+4xHL.jpg)
![Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5) - Image 5](https://m.media-amazon.com/images/I/614RBaxLsfL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Miata MX-5 NA NB Aggressive Ducktail Spoiler Duckbill Trunk Wing MK1 MK2 MK2.5 (NB MK2 MK2.5)
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**Shop now:** [https://www.desertcart.hr/products/652822109-miata-mx-5-na-nb-aggressive-ducktail-spoiler-duckbill-trunk](https://www.desertcart.hr/products/652822109-miata-mx-5-na-nb-aggressive-ducktail-spoiler-duckbill-trunk)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-27*