Golf cart mufflers over time will build up with carbon not allowing exhaust to flow smoothly. It is vital to replace your gasket when a muffler is needed. We have Yamaha golf cart mufflers for G1, G2, G8, G9, G14, G16, G19, G22, and G29 the Drive gas models. We also carry motor mounts for these golf cart models as well. Motor mounts will help your motor run smoothly during idle.