The Clutch Masters Aluminum Flywheel FW-325-AL is a high-performance aftermarket flywheel designed for use in manual transmission vehicles. It is made from lightweight aluminum for improved engine response and faster revving. The flywheel is CNC-machined for precision and features a replaceable steel friction surface for long-lasting durability. It is designed to reduce rotational mass and improve overall drivetrain efficiency, resulting in quicker acceleration and improved throttle response. This flywheel is compatible with a variety of clutch kits and is a popular choice among performance enthusiasts.