AKRA legal Weiner Pipe for Fits Honda , Clones, and Predator Engines. Fits GX160, GX200, Clones, and Predator 212cc motors. Weenie pipe comes with a standard, non-restricted, screw-on muffler! THIS IS A SMALL DIAMETER AKRA SPEC PIPE FOR GO KART RACING An extra support strap has been welded to the pipe to secure the muffler with a hose clamp. The hose clamp is not included. Due to manufacturing tolerances on the Predator engines, you may need to open up the mounting holes for proper fitment THIS IS A GO KART PIPE. ALTHOUGH IT MAY FIT SOME MINIBIKES, YOU WILL NEED TO VERIFY THE PROPER CLEARANCE FOR YOUR APPLICATION