FMF Beta XTrainer (23-) Spark Arrestor

Bought it because I needed a Spark Arrestor. There was no reduction in power. If anything possibly a slight increase in torque. Switching the rubber grommets over from the standard spark arrestor was very difficult for me. Had to use a flathead screwdriver and apply so much force that I thought it would surely destroy the grommets but those grommets are a lot tougher than you might think so don't be afraid to get rough with them. They are hard to get out of the original silencer and even more difficult to install in the new one. Or maybe I am just old and weak. LOL