Tilton Engineering ABS-Compatible Racing Master Cylinder Bore

The Tilton Engineering 79-Series ABS-Compatible Racing Master Cylinder line is built for motorsport ABS braking systems. It suits brake and clutch hydraulic applications in road racing, endurance and formula-style cars. Unlike a conventional master cylinder, it has no standard cut-off port. It uses a mechanically opened cut-off/compensation path instead. This reduces the chance of seal damage from the high-pressure pulsations an ABS system produces.

Key Features:

• ABS-compatible port design: The compensation port strategy leaves no port or orifice for the seals to cross over and be damaged.
• Billet aluminum body: It keeps weight low, and proprietary low-friction coatings reduce wear and give smooth operation.
• Consistent pedal feel: A rear spherical bearing mount and a one-piece piston/pushrod remove side thrust on the bore. This gives consistent, repeatable braking.
• Hand-built quality: Each unit is hand-built, blueprinted and function tested. It is also serialized and recorded in Tilton's build database.
• Easy upgrade path: It is directly interchangeable with Tilton 78-Series master cylinders. It is designed to work with Tilton 800-Series and 900-Series pedal assemblies.
• Plumbing: It has a 3/8"-24 outlet port and a 3/8"-24 pushrod. The inlet takes a male AN4 O-ring swivel fitting, sold separately.

Tilton Engineering is a long-established racing brand. Its master cylinders are widely used and trusted in motorsport. This line gives teams and builders a precise, durable option for ABS-equipped race brake systems. It is available in multiple bore sizes so you can tune pedal ratio and brake pressure to your setup.