Create Crazier Builds - This multi-packaged Speed Pipes product comes with a variety of components to build the craziest and coolest path. Suitable for people aged 5 and over. Severe Gravity - The vehicles involved are very fast and can climb the pipe and go in all sorts of crazy directions. With Speed Pipes Racing Track, you'll see who can build the craziest and fastest pipeline. Barrel Racing - It's fun to race against your own time, but it's better to play against others. With the Speed Pipes Performance Pack, you'll see who can build the craziest and fastest pipe path.