Cusco Rear Diff Brace

Part #: 965 488 A

Overview

The Cusco Rear Differential Brace is a high-performance reinforcement component designed for Subaru BRZ, Toyota GR86, and 86 models from 2013 to 2022. This brace is engineered to eliminate all movement of the rear differential, providing enhanced stability and control during aggressive driving. By bolting onto the rear sub-frame, it supports the differential directly, reducing deflection under hard acceleration and improving overall chassis rigidity. This upgrade is ideal for enthusiasts seeking sharper throttle response, improved handling, and a more connected driving experience. Whether you're tracking your vehicle or enhancing daily driving confidence, this brace helps optimize your car’s performance and responsiveness.

Key Features

This Cusco rear diff support brace is crafted from durable steel with a precision-designed mounting system. Its robust construction ensures long-lasting performance and resistance to stress. The design effectively transfers loads and minimizes differential movement, contributing to improved traction and handling. Easy to install with a direct bolt-on fitment, it requires no additional modifications. The brace’s compact profile integrates seamlessly with the vehicle’s existing structure, maintaining factory clearance and aesthetics. Its engineering focus on reinforcement makes it a practical upgrade for drivers looking to enhance chassis stiffness and driving precision.

Construction & Design

Constructed from high-strength steel, the Cusco Rear Diff Brace features a precision-machined mounting interface that ensures a secure fit. Its design emphasizes structural reinforcement, helping to support the differential during high-load conditions and aggressive maneuvers. The finish is corrosion-resistant, maintaining durability over time and exposure to the elements.

Driving Feel & Feedback

Installing this brace significantly reduces differential movement, resulting in more predictable handling and improved feedback during spirited driving. Drivers will notice enhanced stability, especially during cornering and acceleration, leading to a more confident and engaging driving experience.

Installation & Fitment

The Cusco Rear Diff Brace is designed for straightforward installation on compatible Subaru BRZ, Toyota GR86, and 86 models from 2013 to 2022. It bolts directly onto the rear sub-frame with no need for modifications, making it suitable for DIY enthusiasts or professional installers.

What’s Included

The package includes the Cusco Rear Differential Brace and all necessary mounting hardware for a complete installation.