After a long time development, K Factory moves the clutch set design concept further ahead.  UFO push type clutch set is an all new innovative clutch set for gas on-road cars.  Many new concepts are used on this new clutch set, such as guided centrifugal shoes, weighted centrifugal shoes, new material, etc.  With all these new features, the power delivery & overall performance increases at least over 50%.  Let’s see how it works below.