This oil pressure gauge kit, styled in the Method fashion, enables you to track your engine's oil pressure during all riding conditions. It comes with a CNC-machined billet aluminum gauge bracket. The oil gauge boasts a stainless steel housing and glass lens, filled with vibration-dampening glycerin for clear viewing while riding. It features a braided stainless steel oil hose for a sleek look and mounts to the factory/OEM rear rocker box. The finish is chrome with a black gauge. It fits 17-22 M8 Milwaukee-Eight and 99-17 Twin Cam engines, but does not fit with aftermarket rocker box covers. *Not compatible with FLT models equipped with factory oil pressure gauges.