The FMF Powercore 4 Exhaust is engineered with a stainless steel construction paired with a lightweight alloy can, delivering a robust yet efficient exhaust system. At its core, the unit utilizes Hi-Flo technology in its internal shape, combined with space-age internal packing designed to maximize packing life. This specific configuration facilitates enhanced sonic evacuation, which directly contributes to higher flow rates and increased power output for the engine.
Completing the system is a Hi-Flo modular end cap that integrates seamlessly with the main body. The design also includes a removable spark arrestor, offering functional versatility for different riding conditions. By combining durable materials with advanced flow dynamics, the Powercore 4 maintains a balance between performance enhancement and long-term reliability.