Fits 1986-1998 Mustangs and Cobras except 1998 GT. These Brothers Performance Series direct replacement in-tank fuel pumps are just what you need for your modified Mustang. We all know adding aftermarket heads, intakes, exhaust, etc... improves performance by allowing more air in and out of the engine, but when adding more air you need to add more fuel. Sometimes the stock fuel pump may not be enough to get the maximum potential out of your engine. Replace your stock 88LPH fuel pumo with one of these Brothers Performance Series high flow fuel pumps. These fuel pump kits also come with all the necessary hardware needed for installation. We also suggest the use of an adjustable fuel pressure regulator and a fuel pressure gauge with these high performance fuel pumps.