The Wilwood GS Compact Integral Master Cylinder is a rebuildable master cylinder with a .750 inch bore, machined from high-pressure die-cast aluminum and finished with a protective e-coat. It uses an internal bellows cap for a positive seal and a refined return spring and piston assembly to maintain pressure control while providing a quick, complete release for reliable braking response.
Wilwood GS Integral Master Cylinder - .750in Bore