For Honda Civic Full Aluminum 2-Row Racing Radiator - EM ES Manual MT only Made of High Quality Full T-6061 Aluminum Construction Stronger & Higher Capacity for Coolant than Stock Units / Light Weight Direct Bolt-On OEM Fitment or Replacement High Performance 2-Row Racing Design / Improves Cooling by 35 - 45% Temp. Overall Dimension: 26.25 x 17.25 x 2 / Core Dimension: 26 x 13.75 x 1.75 / Inlet: 1" / Outlet: 1" Application: Please Check Part Finder On Top of The Page (Professional Installer is Highly Recommended No Instruction Included)