78-Series master cylinders offer the latest in racing master cylinder technology in a very lightweight and compact design. The rear spherical bearing mount and one-piece piston/pushrod eliminate side thrust into the master cylinder bore, providing consistent and repeatable braking.
78-Series Master Cylinder Features
Billet aluminum body with proprietary low‐friction coatings minimize wear and provides smooth operation
Rear spherical bearing mount and one‐piece piston/pushrod eliminates side thrust into the master cylinder bore, providing consistent and repeatable braking
Hand‐built and blueprinted for cut‐off port travel
External dust boot included
O‐ring seal at the main rod guide and body interface
1.1” of stroke
AN3 outlet port and AN6 inlet port
7 bore sizes available
Fits Tilton 800-Series and 900-Series pedal assemblies