Tilton 7 1/4" (184mm) cerametallic cover mount ring gear rally clutches come with a selection of different diaphragm springs and to fit step type flywheels. We also offer two pressure plate ratios the standard high ratio plate is the better option for most applications but we also stock Ultra High Ratio versions if required.
Cerametallic or rally clutches utilise a driven plate which is thicker (7.1mm) in comparison to the sintered driven plate clutches. These paddle type driven plates which although a little heavier are smoother engaging than the thinner sintered plates and their greater mass gives them a little more heat capacity. The clutches benefit from Tilton's longer finger diaphragm design which allows them to be used with either a conventional 52mm contact bearing or for better performance a 44mm contact release bearing. This reduces the pedal effort required to release and improves the modulation to facilitate better and more consistant starts. The one pieces aluminium clutch basket is of an open "lug drive" design which allows the clutch to run cooler and cleaner than A-ring type clutches whilst the drive is transmitted to the cover via forged steel thrust buttons fitted in the legs, a more reliable and durable method than the thin stainless wear clips favoured by other manufacturers. These units are quite simply the best of their type available! Driven plates should be ordered seperately and are available in a huge range of spline and hub options. The clutch selection notes below should help you to choose the most appropriate version, but if you would like to discuss your specific application then please contact us.
Please Note: Driven plates are not included and should be ordered seperately, please click the associated products link below to view, a massive range of spline sizes and configurations are available from stock, if you are not certain of your requirement please contact us for assistance.