GB Racing injection molded 60% long fiber nylon supplemental engine protection cover provides ultimate in protection for your machine! The tough long glass fibered nylon is a high impact material that is designed to absorb energy without cracking in most situations. Designed to be installed over your existing OEM engine cover. This is a SECONDARY engine cover set – NOT replacement engine covers. Will not fit over aftermarket third party, billet, heavy duty, cast or other non-stock non-OEM covers. Set includes Stator/Generator/Alternator cover; Clutch/Gearbox cover, and Pulse/Ignition cover (three pieces total).