Mattel Hot Wheels® Track Builder Unlimited Triple Loop KitIts three times the racing thrills with our first ever triple loop stunt! Rev up the pulse pounding play and challenge your skills as you try to slam launch your vehicle through three graduated loops and land in the catch bucket without wiping out! Then kick the action into high gear with two crazy configurations the Daredevil Jump and Gravity Drop that put your timing and precision to the ultimate test. Ready to expand the awesomeness? Connect the