What is the main benefit of installing a rear strut bar?

A rear strut bar connects the upper mounting points of your rear shock absorbers. This helps to stiffen the car's chassis, reducing body flex during cornering. The result is often improved steering response and a more stable feel when turning.

What material is the Cusco Rear Strut Bar made from?

This Cusco strut bar is constructed from aluminum. This material choice helps to keep the component lightweight while still providing the necessary strength to resist chassis flex.

Is installation of this strut bar difficult?

The Cusco OS Rear Strut Bar is designed to bolt directly onto the existing strut tower mounting points on your 2005-2009 Subaru Legacy. While no welding or permanent modifications are typically required, basic mechanical knowledge and tools are recommended for proper installation.

2005-2009 Subaru Legacy Strut Bar | Cusco 684541AN

Name: Cusco Strut Bar OS Rear BP9 Legacy-GT
Brand: Cusco
Price: 211.20 USD
Availability: InStock

Cusco Strut Bar OS Rear BP9 Legacy-GT

$211.20

Only 8 left in stock

Fits 2005-2009 Subaru Legacy. Cusco Rear Strut Bar OS improves chassis rigidity for better handling.

Key Features

Fits 2005-2009 Subaru Legacy.
Cusco OS Rear Strut Bar connects the upper strut towers to reduce chassis flex.
Made from strong aluminum for a good balance of rigidity and light weight.
Helps improve steering response and overall handling predictability.
Designed as a direct bolt-on installation for the specified Subaru Legacy models.

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Fits this vehicle

Subaru Legacy 2005-2009

Product Details

This is the Cusco OS (Over-Steering) Rear Strut Bar specifically for the 2005-2009 Subaru Legacy GT. It's designed to connect the upper strut towers in the rear of your car, creating a more rigid chassis. When you're cornering, especially at higher speeds or on winding roads, your car's body can flex. This strut bar helps to reduce that flex, which can lead to a more responsive and predictable feel from the rear suspension.

Cusco is well-known for making solid suspension components, and this strut bar is built with that reputation in mind. It's made from strong aluminum, which keeps the weight down while still providing the necessary stiffness. The OS design is a bit wider than some other strut bars, which can offer even more resistance to chassis flex. Installation is typically straightforward, bolting directly onto the existing strut tower mounting points without needing any permanent modifications to your vehicle.

Adding a rear strut bar like this can make a noticeable difference in how your Legacy handles, particularly if you're pushing it a bit or just want a more connected feel to the road. It's a popular upgrade for drivers looking to improve their car's cornering performance.