Cusco Type OS Front Strut Brace

2011–2025 Subaru Legacy B4 (BM9/BMG) / Outback (BRF) 2.5L

Part #: 687 540 A

Overview

The Cusco Type OS Front Strut Brace is a high-performance chassis reinforcement component designed specifically for Subaru Legacy B4 and Outback models from 2011 to 2025. Crafted to enhance your vehicle's handling and stability, this strut brace helps reduce chassis flex during spirited driving, cornering, and off-road adventures. Whether you're a daily driver seeking improved ride quality or a performance enthusiast pushing your vehicle to its limits, the Cusco Type OS brace offers a perfect balance of lightweight construction and durability.

Engineered with precision, this front strut brace reinforces the strut towers, resulting in more responsive steering and improved overall chassis rigidity. Its stylish oval cross-section not only provides functional strength but also adds a sleek aesthetic to your engine bay. Installation is straightforward, making it an excellent upgrade for those looking to maximize their vehicle's handling capabilities without extensive modifications.

Key Features

The Cusco Type OS Front Strut Brace incorporates several advanced features that set it apart from standard chassis braces:

• Constructed from lightweight yet strong aluminum with an oval cross-section, optimizing strength-to-weight ratio for enhanced performance without adding unnecessary weight.
• The internal design of the piping is carefully engineered to strike a perfect balance between light weight and structural integrity, ensuring durability under demanding driving conditions.
• Steel end plate brackets, painted in Cusco’s signature blue, provide a flawless fitment tailored specifically for Subaru Legacy B4 (BM9/BMG) and Outback (BRF) models, ensuring secure attachment and long-lasting performance.
• Available in three different center bar shapes, each set designed for specific vehicle applications to maximize fitment and effectiveness.
• Mostly simple bolt-on installation process, requiring no cutting or welding, allowing for quick and hassle-free upgrade.
• Designed to improve chassis stiffness, which translates to more precise steering response and reduced body roll during cornering.
• Built with high-quality materials and craftsmanship, ensuring longevity and resistance to harsh engine bay conditions.
• Enhances the aesthetic appeal of your engine bay with its sleek design and distinctive blue finish.

Construction & Design

The Cusco Type OS Front Strut Brace features a meticulously engineered oval shaft made from lightweight aluminum, which offers excellent strength while minimizing weight addition. The internal cross-sectional design is optimized to provide maximum rigidity without compromising weight savings, contributing to improved handling dynamics. The steel end brackets are precision-painted in Cusco’s trademark blue, ensuring corrosion resistance and a stylish appearance. The overall design emphasizes durability, ease of installation, and performance enhancement, making it a reliable upgrade for Subaru enthusiasts.

Performance & Sound

By installing the Cusco Type OS Front Strut Brace, you’ll notice a more responsive steering feel and improved chassis stability, especially during aggressive cornering or uneven road conditions. While this component does not directly increase horsepower, it significantly enhances your vehicle’s handling characteristics, allowing you to better control your Subaru in spirited driving situations. The brace does not produce any noticeable noise or vibration, maintaining a quiet and refined engine bay environment.

Installation & Fitment

The Cusco Type OS Front Strut Brace is designed for a straightforward bolt-on installation. It mounts directly to the factory strut towers using existing mounting points, with no cutting, drilling, or additional modifications required. The process typically involves removing the existing strut bar and replacing it with the Cusco unit, ensuring a secure and precise fit. The included brackets and hardware are engineered for a hassle-free installation, making it suitable for both DIY enthusiasts and professional installers.

• Simple bolt-on installation with basic hand tools
• No cutting, drilling, or tuning required
• Designed specifically for Subaru Legacy B4 (BM9/BMG) and Outback (BRF) models from 2011 to 2025

What's Included

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

Ideal For

• Subaru enthusiasts seeking improved handling and chassis rigidity
• Performance drivers looking for responsive steering during spirited driving
• Off-road adventurers wanting added stability on uneven terrain
• Daily drivers aiming for enhanced vehicle control and durability

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.