Checkout our latest creation. We took our proven Top Shelf Ultra 4 specific racing chassis and turned it into the fastest 4 seater on the market. This car features 4 full size PRP seats, Dynatrac 60′s front and rear at a 118″ wheelbase on 43″ SX’s, King 3.0″ Coilovers on all 4 corners, powered by a healthy 418 cu. in. MJ Motorsports built LS3 putting out 550 horsepower!