Performance Plus Connection Battery Kill Safety Shut Off Disconnect Switch 4 Pole

Installed this kill switch in a Spec Miata race car. I have had this for several years and it has worked flawlessly. I like the fact that it does NOT have a plastic switch. It's all metal which makes it durable.

it works as intended. when I turn it off, the engine dies.

Exactly what i needed! Will work out perfectly for what I am using it for in my car. Thank you much !