Tilton Engineering 79-812 ABS-Compatible Racing Master Cylinder Bore - 13/16

The Tilton Engineering 79-812 is a precision-engineered racing master cylinder featuring a 13/16" (20.64mm) bore, specifically designed for use with motorsport ABS systems. This master cylinder represents the latest advancement in racing brake technology, offering a lightweight and compact design ideal for high-performance applications.

ABS-Compatible Design:

Unlike traditional master cylinders, the 79-Series features an innovative compensation port strategy with a mechanically opened cut-off/compensation path. This design eliminates the conventional cut-off port, greatly reducing the chance of seal damage caused by high-pressure pulsations from competition ABS systems. The redesigned inlet port ensures reliable performance and longevity when paired with modern motorsport ABS brake systems.

Key Features:

• 13/16" (20.64mm) bore diameter with 1.1" stroke
• Billet aluminum body with proprietary low-friction coatings for minimal wear and smooth operation
• Rear spherical bearing mount with one-piece piston/pushrod eliminates side thrust into the bore
• Provides consistent and repeatable braking with exceptional driver feedback
• Directly interchangeable with Tilton 77-Series and 78-Series master cylinders
• Designed for use with Tilton 800-Series and 900-Series pedal assemblies and balance bars
• Hand-built, blueprinted, and function-tested for precision performance
• Spherical bearing positively retained with circlips for reliability

The 79-812 is the ideal choice for racing applications requiring ABS compatibility, delivering the performance and durability demanded by professional motorsport teams and serious enthusiasts.

Note: Flexible brake lines must be used for inlet and outlet port plumbing.