Cusco Front Strut Tower Brace

Part #: 429 540 AT

Overview

The Cusco Type OS Front Strut Tower Brace is a high-performance chassis reinforcement designed specifically for the 2016-2021 Mazda MX-5 Miata. Crafted from tubular aluminum with a polished finish, this strut tower brace enhances the structural rigidity of your vehicle's front suspension mounting points. It is ideal for enthusiasts seeking improved handling response, increased steering precision, and a more connected driving experience. Whether you're a casual driver or a track-day enthusiast, this brace helps optimize chassis stiffness, contributing to more predictable and confident cornering. Its lightweight aluminum construction ensures durability without adding unnecessary weight, supporting your vehicle’s overall performance and longevity.

Key Features

This strut tower brace combines functional design with durable materials to support your vehicle’s chassis integrity. Key features include:

• Made from high-quality tubular aluminum for strength and lightweight performance
• Polished finish for corrosion resistance and aesthetic appeal
• Designed with pressed ribbed or sectioned configurations for optimal rigidity
• Traditional Cusco blue end plates add a distinctive look
• Easy bolt-on installation with all necessary hardware included
• Enhances front chassis stiffness for improved handling response
• Supports more precise steering feedback and reduced body flex during aggressive driving

Construction & Design

The Cusco Type OS features a tubular aluminum oval shaft that provides high rigidity while maintaining a lightweight profile. The design incorporates pressed ribs or sectioned configurations, carefully selected by Cusco to maximize structural support for each application. The end plates are finished in Cusco’s signature blue, combining durability with a classic aesthetic. This construction ensures a robust connection between the strut towers, effectively reducing chassis flex and enhancing overall vehicle stability.

Installation & Fitment

Installation involves straightforward bolt-on mounting to the existing strut towers, with all necessary hardware included. Fitment should be verified against the vehicle’s specific model year and configuration to ensure compatibility. Proper torque specifications should be followed during installation to maximize performance benefits.

What’s Included

The package includes the Cusco Type OS Front Strut Tower Brace, all mounting hardware, and detailed installation instructions to facilitate a secure and proper fitment.

Ideal For

This product is perfect for Mazda MX-5 Miata owners looking to improve handling dynamics, chassis stiffness, and steering response. It is suitable for street use, spirited driving, and track days, providing a noticeable upgrade in vehicle control and driver confidence.