RTi, RA-HC92-42-2+RAF-12+FMK, Full Aluminum Performance Two Dual Row Core Chrome Radiator with Black Electric Slim Fan with Mounting Kit Overall Size 18"x14.5"x2" for Manual Transmission Only Full 2 rowAluminum Radiator High quality welds for durability. Aluminum core made for maximum cooling efficiency. Lightweight tube/fin design dissipates heat. 25-30% More Cooling efficiency.