The original FMF PowerCore is a lightweight and compact silencer constructed of an extruded aluminum outer canister with nickel plated stinger and end cap. It is fully re-buildable using basic hand tools. It offers the rider a factory look and sound while delivering a healthy increase in power over the stock silencer.

• Fits stock or FMF pipes
• Aluminum muffler sleeve
• Easily serviced for repacking
• Made in the USA