Description
The FMF Powercore 4 Exhaust with Hi-Flo End Cap is engineered to enhance the performance of your 4-stroke engine. Computer-designed and dyno-tested, this exhaust system ensures optimal compatibility and maximum power output. The enhanced sonic evacuation feature delivers a higher flow of exhaust gases, resulting in increased horsepower and improved throttle response. The stainless steel mid-pipe offers lightweight durability and seamlessly mates with the custom-designed rear can, providing a robust and reliable connection.
The round perforated steel inner cores utilize FMF’s exclusive Hi-Flo technology to maximize exhaust flow efficiency, contributing to superior engine performance. The internal packing features FMF’s cross-weave design, which not only extends the lifespan of the exhaust but also ensures maximum sound dispersion for a balanced sound profile. An elliptical aluminum canister is strategically sized to deliver optimal performance while maintaining a sleek profile.
For riders seeking quieter operation, an optional Quiet Core insert is available, significantly reducing noise levels without compromising performance. Additionally, a screen-type spark arrestor can be installed to meet legal requirements or for safety considerations, all without interrupting exhaust flow or diminishing power output. This exhaust system combines durability, performance, and versatility, making it a popular choice for serious riders looking to upgrade their motorcycle’s exhaust system with a reliable, high-performance component.
Features:
- Hi-Flo end cap boosts overall exhaust flow and performance
- Computer-designed and dyno-tested for all 4-stroke applications
- Enhanced sonic evacuation increases exhaust gas flow for more power
- Stainless steel mid-pipe offers lightweight durability and easy mating with rear can
- Round perforated steel inner cores utilize Hi-Flo technology for optimal flow
- FMF’s cross-weave internal packing provides longevity and sound dispersion
- Elliptical aluminum canister for strategic sizing and improved performance
- Optional Quiet Core insert reduces noise levels without performance loss
- Screen-type spark arrestor available, ensuring legal compliance without flow disruption





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