Proflow Master Cylinder, Billet Aluminium, Black Anodised, .1 in. Bore, Universal, Kit

These billet aluminium universal master cylinders are 100% machined for superior strength in comparison to cast aluminium counterparts. They have a standard 3.375” bolt pattern used by most brake manufacturers so they will mount to most popular pedal assemblies and firewalls. Has 1/2”-20 and a 9/16”-18 ports. Features: 1” bore with hard anodised aluminium EPDM internal seals for reliability Screw-in caps for super easy filling and maintenance Completely CNC machined from 6061-T6 aluminium Works in both manual and power-assisted applications