Trigger Pickup Universal Wo Plate Or Rotor, Includes Magnet This Kit Has Two Pickups And Magnet MSD IgnitionThis electronic trigger pickup is designed to handle the high temperatures and vibration in motorcycle engines. It utilizes electronic circuitry that eliminates the excessive retard which is common to a lot of aftermarket electronic triggers pickups. Details: Emission Code: 4 Warranty: Manufacturer's Limited 1 Year Warranty