Skunk2 Magnetic Drain Plug Set includes both engine and transmission plugs to help extend engine life by removing harmful metal particles from your engine oiling system thus prolonging bearing and transmission gear life. Skunk2 Magnetic Drain Plugs are designed to racing specifications and feature lightened bolt heads that are cross-drilled for use with safety wire. Skunk2 Magnetic Drain Plugs are easy to install and can easily be cleaned after each oil change. Fits all Honda, Acura, Mitsubishi, Ford, and GM MANUAL transmissions. May fit some automatic transmissions but it is the owners responsibility to determine if product will work for their specific application.