Wilwood GS Compact Integral Master Cylinder .700" Bore 57130BK 63 in Wide

63 in Wide

With the Performer RPM E-Boss 302 manifold number 7129

Curved blade design available for reduced noise

black only

Wilwood GS Compact Integral Master Cylinder .700" Bore 57130BK 63 in WideWilwood's new GS Compact Integral Master Cylinders are an all new rebuildable design featuring a high pressure die cast aluminum body with a protective e coat finish. Integral cylinders feature a positive seal internal bellows cap. Internally, a refined return spring and piston assembly assures positive pressure control along with a quick and complete release. Wilwood is a leading manufacturer of high performance brake systems and components to fit a