Cusco Type-ALCOS Front Strut Brace

2011–2025 Subaru Legacy B4 (BE5) / BG5 / BH5 2.0L / 2.5L

Part #: 680 535 A

Overview

The Cusco Type-ALCOS Front Strut Brace is a high-performance suspension upgrade designed specifically for Subaru Legacy models including the B4 (BE5), BG5, and BH5 chassis with 2.0L and 2.5L engines. Crafted from premium materials, this strut brace enhances the rigidity of your vehicle's chassis, resulting in improved handling, stability, and cornering response. Whether you're a spirited driver, a track enthusiast, or someone seeking to optimize your daily driver’s performance, this strut brace offers a perfect blend of lightweight construction and durability.

By reducing chassis flex during aggressive driving or sharp turns, the Cusco Type-ALCOS helps you achieve more precise steering feedback and a more connected driving experience. Its sleek design not only boosts performance but also adds a sporty, race-inspired aesthetic to your engine bay, making it a popular choice among Subaru enthusiasts who value both form and function.

Key Features

The Cusco Type-ALCOS Front Strut Brace incorporates several advanced features to maximize performance and style:

• Constructed from lightweight aluminum with a real carbon fiber wrap, providing an optimal balance between strength and weight savings.
• The aluminum oval shaft design offers superior rigidity while maintaining a sleek, sporty appearance.
• End plate brackets are precisely engineered for flawless fitment on specific Subaru Legacy models, ensuring secure attachment and optimal performance.
• The titanium gray finish on brackets and plates enhances durability and resistance to corrosion, while adding a refined, race-inspired look to your engine bay.
• The carbon fiber wrap not only improves aesthetics but also helps in heat dissipation, contributing to overall chassis stability.
• Designed with a focus on weight reduction without sacrificing strength, making it ideal for both street and track use.

Construction & Design

The Cusco Type-ALCOS Strut Brace features a one-piece aluminum construction with a carbon fiber wrap, combining lightweight properties with high tensile strength. The oval shaft design is carefully engineered through CAD development to provide maximum torsional rigidity, which minimizes chassis flex during spirited driving. The brackets are finished in a durable titanium gray coating, ensuring long-lasting performance and a sleek appearance. The precise fitment brackets are tailored for Subaru Legacy models, making installation straightforward without the need for modifications.

Performance & Sound

While primarily focused on chassis reinforcement, the Cusco Type-ALCOS Front Strut Brace contributes to a more responsive and predictable handling experience. By stiffening the front suspension mounting points, it helps improve steering feel and turn-in response, especially during aggressive driving. Although it does not directly increase horsepower or torque, the enhanced chassis stiffness allows your suspension components to work more effectively, translating into better overall vehicle dynamics.

Installation & Fitment

The Cusco Type-ALCOS Front Strut Brace is designed as a bolt-on upgrade that requires no cutting, drilling, or complex modifications. Installation involves removing the factory strut mounts and securing the brace using the included brackets and hardware. The process typically takes less than an hour and can be performed with basic hand tools. No tuning or alignment adjustments are necessary, making it a convenient upgrade for enthusiasts looking to improve handling quickly and easily.

• Simple bolt-on installation with factory mounting points
• No cutting, drilling, or tuning required
• Secure fitment ensures long-term durability and performance

What's Included

• Aluminum and carbon fiber wrap front strut brace
• End plate brackets finished in titanium gray
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Subaru Legacy owners seeking improved chassis rigidity
• Performance enthusiasts looking for a lightweight, race-inspired upgrade
• Drivers wanting enhanced handling and cornering response
• Anyone aiming to add a sporty aesthetic to their engine bay

Emissions Note

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