Mishimoto MMRAD-S2K-00X Honda S2000 X-Line Performance Aluminum Radiator 2000-2009, Silver Direct fit for the 20002009 Honda S2000 Overall Size: 26.8 x 20.1 x 3.35 / Core Size: 25.67 x 14.76 / Rows: 3 Inlet & Outlet: 1.25 / Core Thickness: 2.05 / Tank Wall Thickness: 0.08 TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug Mishimoto Lifetime Warranty