pipe comes with a standard, non-restricted, screw-on muffler

For Honda, Clones and Predator Engines. Fits GX160, GX200, Clones, and Predator 212cc motors
AKRA legal Pipe for 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