The keychain with the most horsepower on the market.*
Order TWO for an automatic discount! - 2 for $4.99
Have your pistons been sent into orbit? Run too much boost and your engine stated to tell a knock-knock joke? Here's your chance to own a piston that lives a luxurious life on your keys instead of inside your engine.
*Disclaimer: How would we even dyno a piston keychain??
