Cusco Type-OS Rear Strut Brace

Toyota Celica GT-Four ST205 / Celica GT-4 ST202/ST205 1990–1999

Part #: 153 541 A

Overview

The Cusco Type-OS Rear Strut Brace is a high-performance suspension component designed to enhance the handling and stability of your Toyota Celica GT-Four and GT-4 models from the early 1990s. Crafted with precision engineering and lightweight materials, this strut brace helps reinforce the chassis, reducing flex and improving response during spirited driving or aggressive cornering. Whether you're a performance enthusiast, a rally-inspired driver, or someone seeking improved road manners, this strut brace offers a reliable upgrade to your vehicle's suspension system.

Engineered for enthusiasts who demand better handling characteristics, the Cusco Type-OS Rear Strut Brace provides a significant upgrade over stock components. It is ideal for street driving, track days, or rally applications where chassis rigidity directly impacts performance and driver confidence. With its stylish design and durable construction, this brace not only improves function but also adds a subtle visual enhancement to your engine bay or rear suspension area.

Key Features

The Cusco Type-OS Rear Strut Brace incorporates several innovative features to maximize performance and durability:

• Constructed from lightweight aluminum with an oval cross section, the center bar strikes an optimal balance between weight savings and structural strength, helping to reduce chassis flex during dynamic driving.
• The oval shaft design not only offers a distinctive aesthetic but also enhances the overall rigidity of the rear suspension setup.
• Steel end plate brackets, painted in Cusco's signature blue, provide a flawless fitment tailored specifically for each vehicle application, ensuring secure attachment and long-lasting performance.
• Designed with a simple bolt-on installation process, requiring minimal modification or specialized tools, making it accessible for both DIY enthusiasts and professional installers.
• Available in multiple center bar configurations to suit different driving needs and preferences, ensuring an optimal fit for your specific application.
• Manufactured with high-quality materials and precision craftsmanship, ensuring durability and consistent performance over time.
• Enhances chassis stiffness, which can lead to improved handling response, reduced body roll, and more precise steering feedback.

Construction & Design

The Cusco Type-OS Rear Strut Brace features a meticulously engineered design that emphasizes strength, lightweight construction, and ease of installation. The main bar is made from high-grade aluminum with an oval cross section, which provides superior rigidity without adding unnecessary weight. The brackets are crafted from steel and finished with a durable blue coating, offering corrosion resistance and a sleek appearance. The overall design ensures a snug fit that complements the factory suspension geometry, maximizing chassis reinforcement without interfering with other components or accessories.

Performance & Sound

While primarily focused on chassis reinforcement, the Cusco Type-OS Rear Strut Brace contributes to improved handling dynamics by reducing flex and increasing structural integrity. This results in more responsive steering, better cornering stability, and a more confident driving experience. The brace does not produce any noticeable noise or vibration, maintaining a quiet and refined ride quality while delivering tangible performance benefits.

Installation & Fitment

The Cusco Type-OS Rear Strut Brace is designed for a straightforward bolt-on installation. It mounts directly to the factory mounting points on your Toyota Celica GT-Four or GT-4, requiring no cutting, drilling, or complex modifications. The process typically involves removing the rear suspension components, positioning the brace, and securing it with the included hardware. No additional tuning or adjustments are necessary, making it an easy upgrade for enthusiasts and professionals alike.

• Simple bolt-on installation with basic hand tools
• No cutting, drilling, or tuning required
• Designed specifically for Toyota Celica GT-Four ST205 and GT-4 ST202/ST205 models from 1990 to 1999

What's Included

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

Ideal For

• Performance driving and spirited street use
• Track days and autocross events
• Owners seeking chassis reinforcement and improved handling
• Enthusiasts looking to upgrade their vehicle's suspension components with a reliable, stylish brace

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.