Vibrant Performance air to air vertical flow intercooler cores feature a bar and plate construction with louvered fin design on ambient air path and offset fins on charge air path for maximum performance. Made of T6061 aluminum. With 12 different sizes to choose from, youre sure to find a match for your custom, fabrication project.Features:• Bar and Plate Construction• Air to Air Intercooler• Vertical Flow• Louvered Fin Design• T6061 AluminumIncludes:(1) Intercooler Core*Provided horsepower ratings are estimates only and are subject to vary (+/-) based on engine/turbo setup. Vibrant Vertical Flow Intercooler Cores Part Number: Width: Height: Thickness: *HP Rating: 12841 11.80" 6" 3.00" 200 HP 12850 12" 12" 3.5" 350 HP 12851 30" 10" 3.5" 850 HP 12852 27" 6" 4.5" 900 HP 12853 22" 14" 4.5" 975 HP 12854 30" 12" 4.5" 1050 HP 12855 18" 6" 3.5" 375 HP 12856 24" 6" 3.5" 550 HP 12857 12" 8" 3.5" 225 HP 12859 24" 8" 3.5" 625 HP 12862 18" 12" 6" 1200 HP 12866 22" 11" 6" 1300 HP See more Vibrant Performance Products