Replace the black plastic frame plug at the left rear frame junction with this beautifully machined aluminum plug. It has a beadblasted, durable hard-anodized grey finish to match the Boxer's cylinder head covers. Precise tolerances and a channeled rubber o-ring ensure a perfect and exact fit. Kit includes a tool for removing the OEM plastic plug. Complete the look with the Z5360, Z5361 and Z5362 kits! Material: Machined aluminum with beadblasted finish and hard-anodized color to match the Boxer's cylinder head covers.