73-Series Master Cylinder

Features:

• Reliable seal/piston design.
• High pressure die-cast aluminum provides machined-look finish.
• 1.1" of stroke provides the fluid displacement needed for a wide variety of applications.
• Integral 10 oz. reservoir provides plenty of fluid capacity.
• Internal baffle within reservoir keeps port covered with fluid if reservoir runs low.
• Engineered bellows from a tight seal and keep elements away from brake fluid. Bellows expands to fully fill reservoir and enables the full volume of fluid to be utilized.
• Lid designed for easy removal. Features a bail wire produced from high-tensile spring steel (unlike competitor's low-carbon steel), designed to provide consistent clamp force.
• 1.8" NPT outlet port, shrouded underneath reservoir to minimize the chance of fitting damage.
• Front flange mount
• Cylinder weight (varies by bore size): 1.40 lbs

74-Series Master Cylinder Kits

Features:

• Aluminum cylinder: anodized for wear and corrosion resistance
• Push rod stroke: 1.1" max
• Mounting options: flange or side
• Outlet ports: dual, AN-3 (3/8"-24)
• Reservoir cap: newly improved screw-type with seal & baffle
• Fittings: 3/16" inverted flare & AN-3 included
• Cylinder weight: .94 lbs (depend on bore size)
• Body length: 5.6" (mounting flange-to-outlet port)
• Bore sizes: 5/8", 7/10", 3/4" 13/16", 7/8", 15/16", 1", 1 1/8"
• Kit configurations: Universal, Small Reservoir, Medium Reservoir, Large Reservoir

75-Series Master Cylinder Kits

Features:

• Aluminum cylinder: black anodized for wear and corrosion resistance
• Close tolerance cut-off ports: shortens "dead" stroke of pedal for quicker activation and improved feel
• Return spring: new design eliminates the potential for coil bind and spring damage at full stroke
• Push rod stroke: 1.1" max
• Mounting option: flange
• Outlet ports: AN-3 (3/8"-24)
• Fittings: 3/16" inverted flare & AN-3 included
• Reservoir cap: newly improved screw-type with seal & baffle
• Cylinder weight: .63 lbs (depend on bore size)
• Body length: 3.2" (mounting flange-to-outlet port)
• Bore sizes: 5/8", 7/10", 3/4" 13/16", 7/8", 15/16", 1", 1 1/8"
• Kit configurations: Universal, Small Reservoir, Medium Reservoir

76-Series Master Cylinder

Based on Tilton's popular 75-Series short body master cylinder, the 76-Series master cylinder features an inlet port designed to accept AN4 fittings and screw on reservoirs.

77-Series Master Cylinders

77-Series pivot-type master cylinders are designed for use Tilton's low fricition pivot-type balance bar (P/N 72-280) and pedal assemblies. Designed to pivot at the rear, these master cylinders greatly reduce friction over conventional balance bars and fix-mounted master cylinders. The reduced friction within the pedal/master cylinders system provides repeatable braking and exceptional feedback to driver.

Features:

• Weighs only 0.3 lbs (3/4" bore)
• 3.4" body length
• Handbuilt and blueprinted for cut-off port travel. Cutoff port distance may be altered for increased/decreased pedal free play using variable thickness shims (sold separately).
• One-piece steel piston/pushrod
• Spherical bearings (rear pivot) are positively retained with circlips
• AN3 outlet port, AN4 inlet port