The radiator is designed and specifically engineered to maximize cooling efficiency by up to 35%, boost engine functions and protect your car from overheating. It's a lightweight construction, 100% brazed aluminum, polished end tank. The CoolingSky radiator showed a 25degF drop in outlet temp compared to the OEM. Every CoolingSky Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required. Radiator Flow: Down flow Core Thickness: 2-1/2" Core Dimensions: 18-3/4" H x 27-5/8" W Overall Dimensions: 24-1/8" H x 31" W Upper Inlet: 1-1/2" located on the Passenger side Lower Outlet: 1-3/4" located on the Passenger side Trans Cooler Size: 1/8-27NPT Mount Type: Bracket OEM Style Brass Petcock Drain The fan will continuous improve engine cooling functions and the overall performance of your vehicle. All fan shrouds are obviously lighter than your stock one, and are a direct fit the radiator. They will notably improve engine cooling performance by delivering more air to the radiator and driving out excess heat. Maximum Fan CFM: 1730 cfm Fan Diameter (in): 16.050 inches Maximum Fan RPM: 2,250 rpm Amp Draw: 12.70 amps Package includes: 1x radiator 1x fan 1x shroud 1x thermostat relay kits