Tilton 79-Series master cylinders are designed for use with motorsport ABS systems. These cylinders are a direct replacement for the Tilton 77 and 78 series master cylinders and 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. The 79 series master cylinders have been redesigned to feature a new inlet port and this redesign greatly reduces the chance of seal damage caused by the high pressure pulsations from competition ABS systems. The 79-Series master cylinders specifically for use with Tilton 800 and 900-Series pedal assemblies and balance bars and is directly interchangable with the 77-78 series master cylinders.