This is the Replacement Front Bulkhead for the Duratrax Maximum ST. This is a Stress-Tech part. FEATURES: Made of a Tough Black Plastic Composite Material This Piece Holds the Front Suspension to the Chassis INCLUDES: One Front Bulkhead (part #21) COMMENTS: This is held to the chassis with 4 3x10mm self-tapping pan-head screws The Screw Pin Arms (or hinge pins DTXC862) hold the suspension arms to the bulkhead AXY 11/17/98 ir/jl