Brake Clutch Master Cylinder 0.625 Anodised Graphite Girling Wilwood type

Graphite 0.625'' Bore master cylinder, Non-Integeral type, for brake bias pedal boxes, remote reservoir brake systems, hydraulic clutches, hydraulic hand brakes.
Anodized black finish
Based on the original unit, these brake master cylinders are re engineered using OEM production and component parts.
Micron lapped bore finish
Direct replacement to the Wilwood and Girling type master cylinders
Inlet: 7/16" UNF
Outlet: 3/8" UNF
Push rod: 5/16" UNF
Bore size: 0.625"