Enhance your Yamaha motorcycle's performance with this set of 4 MOTOKU Ignition Coils, a crucial upgrade for your 2002-2016 Yamaha YZF R6, R6S, R1, FZ1, and FZ1S models. Each coil pack is designed to provide reliable and efficient ignition, ensuring a smooth start and operation every time. With a direct replacement fitment type, these coils are easy to install, featuring a user-friendly plug-in connector for a secure and hassle-free setup. The package includes four coils, corresponding to the OE/OEM part numbers 5VY-82310-00-00 and F6T558, and they're compatible with various Yamaha models, including the Vmax 1700 and FZS1, ensuring a perfect match for your motorcycle's engine specifications. Keep your Yamaha running smoothly with this essential set of ignition coils.