If you are new to the hobby, then we have a great kit for you. Tell us you're bike model and engine kit and we will design a complete Vibration Management System kit for you! Eliminates all metal to metal contact. The kit includes new intake/exhaust studs( Higher strength than stock ) locking domed chrome caps along with the VBM set. No motor twist or chain alignment problems. Loose fasteners are a thing of the past.