Cusco Strut Brace Type OS

2011–2025 Toyota Vitz (NSP130/NSP131/NSP135) / Prius C Aqua 949 540 A

Part #: 949 540 A

Overview

The Cusco Strut Brace Type OS is a high-performance chassis reinforcement component designed specifically for the Toyota Vitz and Prius C Aqua models from 2011 to 2025. Crafted with precision engineering, this strut bar enhances the rigidity of your vehicle's suspension system, leading to improved handling, stability, and cornering performance. Whether you're a daily driver seeking better responsiveness or a spirited enthusiast pushing your vehicle on twisty roads, this strut brace offers tangible benefits that elevate your driving experience.

Constructed with lightweight yet durable materials, the Cusco Type OS strut brace helps reduce chassis flex, ensuring that your suspension components work more effectively. This results in more precise steering feedback and a more confident driving feel, especially during aggressive maneuvers or on uneven road surfaces. Its stylish design also complements the engine bay, adding a touch of performance-oriented aesthetics.

Key Features

The Cusco Strut Brace Type OS incorporates several advanced features that make it a top choice for enthusiasts and everyday drivers alike:

• Engineered with lightweight aluminum featuring an oval cross section, the center bar strikes an optimal balance between weight savings and structural strength. This design helps minimize added weight while maximizing rigidity.
• The inside of the piping is carefully designed to optimize strength without compromising weight, ensuring durability under demanding driving conditions.
• Steel end plate brackets, painted in Cusco's signature blue, provide a flawless fitment tailored to each vehicle application, ensuring secure mounting and long-lasting performance.
• Multiple center bar types are available, each specifically set for different applications, allowing for customization based on your driving style and needs.
• The installation process is predominantly bolt-on, requiring no cutting or drilling, making it accessible for DIY enthusiasts and professional installers alike.
• Designed with a focus on ease of installation, the strut brace fits seamlessly into the factory mounting points, ensuring a hassle-free upgrade.

Construction & Design

The Cusco Type OS strut brace features a meticulously crafted aluminum center bar with an oval shaft profile, which provides an excellent combination of lightweight construction and high strength. The oval shape not only enhances the aesthetic appeal but also contributes to the structural integrity of the brace. The steel end brackets are precision-painted in Cusco blue, signifying quality and durability, and are engineered to match the specific mounting points of your vehicle.

Its one-piece design ensures consistent performance and reliability, while the use of high-quality materials guarantees resistance to corrosion and fatigue over time. The overall design emphasizes a low-profile, unobtrusive appearance that complements the engine bay's layout, making it suitable for both show and go applications.

Performance & Sound

By installing the Cusco Strut Brace Type OS, you will notice a more responsive steering feel and improved chassis stiffness. While it does not produce a significant sound change, the increased rigidity translates into more precise handling and better feedback during cornering. This upgrade is especially beneficial for drivers seeking enhanced control without sacrificing comfort or daily drivability.

Installation & Fitment

The installation of the Cusco Type OS strut brace is straightforward and designed to be a bolt-on upgrade. It mounts directly to the factory suspension points using the included brackets and hardware, with no cutting, drilling, or modifications required. The process typically involves removing the existing strut mounts and securing the brace in place, making it suitable for DIY installation with basic hand tools. Proper torque specifications should be followed to ensure optimal performance and safety.

• Easy bolt-on installation with no cutting or drilling required
• Designed specifically for Toyota Vitz (NSP130/NSP131/NSP135) and Prius C Aqua (949 540 A) models
• Compatible with stock and aftermarket suspension setups

What's Included

• Cusco Strut Brace Type OS with lightweight aluminum oval shaft
• Steel end plate brackets painted in Cusco blue
• All necessary mounting hardware and bolts
• Installation instructions

Ideal For

• Enthusiasts seeking improved handling and chassis stiffness
• Daily drivers wanting better steering response
• Performance-minded owners upgrading their vehicle for spirited driving
• Anyone looking for a durable, stylish chassis reinforcement component

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.