AFCO Integral Reservoir Master Cylinder, 1 Bore, Ext. Return Spring

Utilizing experience from their market-leading master cylinders, AFCO's new master cylinder offers the great performance that you would expect from an AFCO product With one-piece design that incorporates a high-capacity reservoir and precisely machined/polished cylinder bore, the new piece makes efficient use of space and materials External return spring maintains positive feel and helps prolong pad life by ensuring quick reaction to released pedal force Common dual-mounting bolt patterns for most racing applications Unique built-in minimum and maximum fill tabs are easy to read and make quick work of checking fluid even in dark pit areas