Aeromotive billet adjustable fuel pump mounting brackets are perfect for street rodders and racers alike who desire a strong, good looking, adjustable mounting platform for 2 1/2 in. diameter components. They're perfect for the SS billet fuel pump, HO fuel pump, or anything else with a 2 1/2 in. round diameter that you need to mount. Their fully adjustable 360 degree swivel base permits clocking the mounted components for perfect alignment.