Cusco Strut Bar OS Rear CN9A/CP9A Evo 4-6

When you're pushing your Mitsubishi Lancer Evolution 4-6 hard, especially on the track or during spirited driving, you want the chassis to feel as solid as possible. This Cusco OS Rear Strut Bar connects the upper strut towers in the rear of your car, helping to reduce body flex and keep your suspension geometry consistent. It's a popular choice for Evo owners looking to improve handling response.

This strut bar is built with a strong, lightweight aluminum shaft and steel mounting brackets. The "OS" in the name stands for "Oversized," meaning it uses a larger diameter shaft than many standard strut bars, which can offer a more noticeable improvement in chassis stiffness. The brackets are designed to bolt directly to the factory strut tower mounting points, making installation straightforward for someone familiar with working on these cars.

By tying the tops of your rear struts together, this bar helps prevent the chassis from twisting under cornering loads. You'll likely notice a more direct feel from the rear end and improved turn-in response. It's a well-built piece that adds a significant amount of rigidity to the rear of your Evo 4-6.