Temperature Difference: Over 20 degrees Pressure Drop: 1-2 psi Item(s) in box: (2) - Application Specific Mounting Brackets (1) - Oil Cooler (1) - 3ft Stainless Steel Braided Hose w/1pcs 90degree -10AN Fitting + 1pcs straight 10an fitting (1) - 4.2feet Stainless Steel Braided Hose w/ 2pcs 90degree -10AN Fittings (1) - Oil Sandwich Plate M20, Silver (1) - Screw fitting, M20 (2) - Banjo Fitting w/ Bolt M20 x -10AN, Black (1) - Mounting Hardware Set (1) - Silver Hose separately clip. Please check the the install size for the oil cooler Mounting Brackets, make sure it is ok for you car!!! Will not fit on vehicles equipped with front mount intercoolers, Requires trimming of exhaust heat shield for proper installation. The item "19 Row AN10 Aluminum Oil Cooler Bolt on kit for 01-05 Subaru Impreza WRX STi BK" is in sale since Friday, March 2, 2018. This item is in the category "Vehicle Parts & Accessories\Car Parts\Engine Cooling\Oil Coolers".The seller is "hisinauto2016" and is located in CN. This item can be shipped worldwide.