Go Kart Exhaust with Muffler – been tested on Predator 212cc, Honda GX160, GX200. This exhaust will change color due to the high heat generated by the engine which is normal, and there is no painting in this exhaust, rust can come out over time, you can apply high heat paint.Compatible Replacement for Predator 212cc, 79cc, Honda GX160, GX200, Clones. This is a Go Kart pipe, although it may fit some minibikes, you will need to verify the proper clearance for your application.Overall Length 8.35″ (212mm) | Pipe Diameter. ID: 0.59″ (15mm ) | Center Hole to Center Hole 1.77″ (45mm) | – Please check the size of item carefully before purchasing.NOTE – THIS IS A SMALL DIAMETER AKRA SPEC PIPE FOR GO KART RACING. Please look at all the pictures to know if it will work on your application, compare all the measurements using a measuring tape.1-Year Warranty – This exhaust with muffler comes complete with a 1-Year Warranty. If the exhaust with muffler ever fails on your Predator 212cc 79cc, Honda