CUSCO products are made after the strictly established standard of CARROSSER with the highest quality based upon the data from each specific vehicle. CUSCO products are tested on actual cars and performance tested as well.
This mounting kit from Cusco makes installation of an OEM 2006 Subaru STi diffuser a bolt-on matter! Diffuser sold separately.
By connecting the both right and left ends of the chassis frame, the Cusco subframe brace also stiffens the car and decreases chassis twisting. Good for drifting, winding roads and autocross, and street use too. Easy bolt-on installation like Cusco strut bars and lower arm bars.
Due to the JDM nature of these products, no returns are allowed on Cusco products. Please be sure you are purchasing the correct item for your car before ordering.
