Sparco quick releases are made from high quality aluminum and are CNC milled to provide a "zero play" connection. Remove and install your steering wheel instantly using one of these Sparco quick-release disconnects. Depending on the model you select, these units will weld directly to the steering column shaft or bolt between your steering hub and wheel. The disconnects are CNC-machined to provide a zero-play connection. They're manufactured from high-quality aluminum, then black anodized for looks and maximum durability.