Cusco Strut Bar OS Rear FD3S RX7

When you're pushing your 1993-1995 Mazda RX-7 through corners, you want the chassis to feel as solid as possible. This Cusco OS (Over-Steering) Rear Strut Bar is designed to tie together your rear strut towers, helping to keep the body from flexing under hard cornering loads. By reducing that flex, you'll notice a more direct and responsive feel from the rear suspension, making the car feel more planted and predictable when you're driving it hard.

Cusco builds these strut bars with a strong steel construction, featuring a large 40mm shaft for added rigidity. The bar itself is painted in Cusco's signature blue, and the mounting brackets are designed to bolt directly to the factory strut tower locations. This makes for a straightforward installation, usually requiring just basic hand tools. It's a well-built piece that adds a notable improvement to the car's handling characteristics without adding excessive weight.

This rear strut bar works best when paired with a front strut bar to create a more balanced chassis. It's a popular upgrade for RX-7 owners looking to enhance their car's performance on the street or track.