BMW E30 / E36 Compact Rear Dual Brake Caliper Adapter Only fits cars with original drumbrakes. Olny for ATE brakes Top quality, lightweight brake caliper adapters to fit dual brake calipers on your BMW E30 and E36 Compact. This allow you to install a hydraulic handbrake on a separate brake line. These brake caliper adapters fit perfectly and makes a great upgrade as the hydraulic handbrake will be separated from the rest of the brake system. Brake upgrades cannot be more straight forward than this. Fits the following brake calipers: BMW E30 325i BMW E36 Compact Fits the following brake discs: BMW E30 325i BMW E36 Compact Fits the Following cars: BMW E30 BMW E36 Compact Rim size: Standard rim size fit with these brakes. Depending on rim design the needed size can vary both up and down. Included hardware: Brake caliper adapters Material: Aluminum