The Cusco front strut bar for 2003-2012 Mazda RX-8 (SE3P) is a USDM left-hand drive application part that mounts to the front strut towers to improve chassis stiffness. This OS version ships with BCS hardware as noted in the product name and is intended for the specified RX-8 models, offering a direct-fit suspension brace for those applications.
Cusco Strut Bar OS w/BCS (USDM LHD Only) Front 03-12 Mazda RX8 (SE3P)