Cusco Rear Strut Tower Brace

Part #: 429 541 A

Overview

The Cusco Type OS Rear Strut Tower Brace is a high-performance chassis reinforcement component designed specifically for the 2016-2021 Mazda MX-5 Miata. Crafted from lightweight yet durable aluminum, this strut tower brace enhances the structural rigidity of your vehicle’s rear suspension mounting points. It is ideal for enthusiasts seeking improved handling response and increased chassis stability during spirited driving or track days. The sleek, polished finish not only adds a refined aesthetic to your engine bay but also provides corrosion resistance, ensuring long-lasting performance. Whether you’re upgrading your MX-5 for better cornering or simply want a more connected driving experience, this brace is a practical and stylish choice.

Key Features

This Cusco rear strut tower brace combines functional design with high-quality materials to support your vehicle’s performance. Its tubular aluminum construction offers a lightweight yet rigid structure that minimizes flex and enhances chassis response. The oval shaft design provides increased strength and durability, while the precision-machined end plates are finished in Cusco’s signature blue, adding a touch of style to your engine bay. Designed for easy installation, it bolts directly onto existing mounting points without modifications. The brace’s high-polish finish not only looks great but also helps resist corrosion and wear over time.

Construction & Design

Constructed from high-grade aluminum, the Cusco Type OS features a tubular oval shaft that maximizes strength-to-weight ratio. The pressed ribbed (Type 1) and sectioned (Type 2) designs are engineered to provide optimal rigidity tailored to specific applications. The end plates are precision-machined and painted in Cusco blue, ensuring durability and a distinctive appearance that complements the vehicle’s aesthetic.

Installation & Fitment

The Cusco Type OS Rear Strut Tower Brace is designed for straightforward installation, attaching securely to the factory mounting points on your Mazda MX-5 Miata. No additional modifications or specialized tools are required, making it suitable for DIY enthusiasts and professional installers alike. Proper fitment should be verified against the vehicle’s specifications and the part number provided.

Ideal For

This strut tower brace is perfect for MX-5 owners looking to improve handling dynamics, chassis stiffness, and overall driving engagement. It is an excellent upgrade for track day enthusiasts, autocross competitors, or anyone seeking a more responsive and connected driving experience.