When picking the Clutch and flywheel set-ups you want to make sure that you have the right stage for your motor. A bolt on engine wont need a stage 3 clutch and flywheel set-up. That would be over kill, and we only want you to have what you need. A stage 1 clutch and flywheel set-up is more than enough for that.

In the same sense if your running a fully built turbo motor making 800 horse power, your not going to need a stage 1 set-up. This is where you would need a stage 3 set-up.