The Flip Flop Trunk Conversion Kit is a custom modification that takes no time at all! Give your car a trick look that will get attention where ever you go. Great for showing off sound systems, hydaulics or air suspension in your trunk. Milled from heavy duty aluminum that resists rust and can be polished to a high luster. Aluminum body has predrilled, countersunk holes to clear trunk bolts. Also includes 2 spring loaded safety pins. Comes with detailed instructions. Universal kit designed for square shaft trunk arms.