This is a modification kit to convert a CUSCO strut bar (Oval Type 1) into an STI Flexible Tower Bar. This is a bracket that incorporates the ball joint of the flexible tower bar into the oval shaft strut bar. If you already own a CUSCO strut bar Oval Type 1, modification is possible. The image shows it installed on a Probox. CUSCO Strut Bar Compatibility Chart https://www.cusco.co.jp/cusco_catalog/231/ Please check the dedicated page for effects, etc. https://www.sti.jp/flexible_tower_bar/ Contents: 1 bracket (including ball joint), 1 spacer, 4 M10 mounting bolts, 1 cover * Strut bar and tools are not included. The ball joint is a new, unused item. Rust may occur on the bracket itself. The bracket welding is outsourced to a welding factory. * Only Oval Shaft Type 1 strut bars can be fitted with this bracket. Please note. You will need to purchase the strut bar yourself, and perform cutting and drilling. Please bid only if you have the knowledge and skills for modification and understand the purpose. Please take sufficient care during work to avoid injury or accidents. Installation and use are at your own risk. This product is made with cost-effectiveness in mind, so processing and finishing are kept to a minimum. Bids from users with a significant number of "bad" ratings may be deleted. This is a personal creation, so no claims, returns, or cancellations are accepted. Shipping will take 2-3 days. Please understand that it will not be shipped on the same day.