Since 1972, Tilton has grown to become one of the most widely used and successful clutches in racing. Tilton OT-Series clutches have earned a reputation of providing the highest levels of quality, performance and reliability. OT-Series clutches are CAD-designed, precision CNC machined from the finest material and meet strict quality control requirments. Tilton does not stop their they also make Brake Control Systems. TB&C offers a wide range of industry-leading products that enable you to maximize you brake system, pedal assemblies(firewall-mount, overhung, floor-mount), master cylinders (73,74,75,76,77 Series), Proportioning Valves. Rounding out all of their great parts is their starters.