Wilwood Master Cylinder, GS Compact, 0.625 in Bore, 1.25 in Stroke, Integral Reservoir, Aluminum, Black Paint, Kit;

Wilwood's new GS Compact Remote Master Cylinders are an all new rebuild able design featuring a high pressure die cast aluminum body with a protective e-coat finish. Remote cylinders feature a standard 7/16-20 threaded inlet. Internally, a refined return spring and piston assembly assures positive pressure control along with a quick and complete release.