Cusco Type-OS Rear Strut Brace

Toyota MR2 (AW11) 1985–1989

Part #: 136 541 A

Overview

The Cusco Type-OS Rear Strut Brace is a high-performance suspension component designed specifically for the Toyota MR2 (AW11) model years 1985 through 1989. Crafted to enhance chassis rigidity and improve handling response, this rear strut brace is an essential upgrade for enthusiasts seeking a more connected and confident driving experience. Whether you're spirited driving on twisty roads or participating in autocross events, this brace helps reduce flex and improve overall stability, translating to sharper turn-in and more precise steering feedback.

Constructed with lightweight yet durable materials, the Cusco Type-OS Rear Strut Brace is engineered to support your vehicle's performance without adding unnecessary weight. Its sleek design complements the MR2's sporty aesthetic while delivering functional benefits that support your driving goals. Easy to install with a mostly bolt-on process, this brace is perfect for those looking to upgrade their suspension system with minimal downtime.

Key Features

The Cusco Type-OS Rear Strut Brace incorporates several advanced features that make it a standout choice for performance-minded drivers:

• Constructed from lightweight aluminum with an oval cross-section, the center bar offers an optimal balance between weight savings and structural strength, helping to reinforce the rear chassis without adding excess weight.
• The oval shaft design not only provides a stylish appearance but also enhances the brace's ability to resist torsional flex during aggressive driving maneuvers.
• Steel end plate brackets, painted in Cusco's signature blue, ensure flawless fitment for the Toyota MR2 AW11, maintaining precise alignment and secure attachment points.
• Available in three different center bar types, each tailored to specific application needs, allowing you to choose the optimal configuration for your driving style and performance goals.
• Designed for easy bolt-on installation, requiring no cutting or drilling, making it accessible for both novice and experienced enthusiasts.
• Engineered to improve chassis stiffness, which helps support better handling, reduced body roll, and enhanced feedback from the rear suspension.

Construction & Design

The Cusco Type-OS Rear Strut Brace features a meticulously engineered design that combines lightweight construction with high durability. The oval cross-section of the aluminum pipe not only adds a distinctive aesthetic but also provides superior resistance to torsional forces, which are common during aggressive cornering. The inside of the piping is carefully designed to strike a perfect balance between light weight and strength, ensuring that the brace can withstand the rigors of spirited driving.

The steel end brackets are precision-painted in Cusco's trademark blue, offering corrosion resistance and a sleek appearance. The brackets are specifically shaped to match the factory mounting points on the Toyota MR2 AW11, ensuring a seamless fit and secure attachment. The overall design emphasizes ease of installation, with a straightforward bolt-on process that requires no modifications to your vehicle.

Performance & Sound

While the Cusco Type-OS Rear Strut Brace does not directly increase horsepower or torque, it significantly enhances your vehicle's handling characteristics by reducing chassis flex. This improved rigidity results in more responsive steering, better turn-in, and increased confidence during aggressive driving. The brace's lightweight aluminum construction ensures that there is no adverse impact on ride quality or weight distribution, maintaining the MR2's nimbleness.

Installation & Fitment

The Cusco Type-OS Rear Strut Brace is designed for a simple bolt-on installation process. It mounts directly to the factory rear suspension points without the need for cutting, drilling, or additional modifications. Most users can complete the installation in under an hour using basic hand tools. The precise fitment brackets ensure a secure and stable connection, allowing you to enjoy the performance benefits immediately after installation.

• Easy bolt-on installation with no cutting or drilling required
• Compatible with Toyota MR2 (AW11) models from 1985 to 1989
• Designed for use with stock or upgraded suspension components

What's Included

• Cusco Type-OS Rear Strut Brace
• Steel end plate brackets
• All necessary mounting hardware and bolts
• Installation instructions

Ideal For

• Owners looking to improve chassis rigidity and handling response
• Performance enthusiasts and track day participants
• Anyone seeking a stylish, lightweight reinforcement for their Toyota MR2 AW11

Emissions Note

This product is designed for off-road or racing use only and may not be legal for street use in all regions. Please check local regulations before installation.