The Mishimoto 92-99 BMW E36 X-Line Performance Aluminum Radiator is an upgraded radiator designed to improve cooling efficiency and performance in your BMW E36. This radiator is constructed from lightweight aluminum with a 100% brazed aluminum core for maximum efficiency. The X-Line Performance Aluminum Radiator features a two-row core with 1.57 thick cores, allowing for a greater coolant capacity and improved heat dissipation. This radiator also includes a magnetic drain plug and a Mishimoto radiator cap to ensure a secure fit and maximum cooling efficiency.