FMF 4 Stroke Exhaust Silencer - Powercore 4
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FMF 4 Stroke Exhaust Silencer - Powercore 4

The FMF Powercore 4 offers a substantial bottom end power increase without sacrificing top end power.  Made with a polished aluminium canister, nickel plated megaphone and larger inner core for more horse power, strength and corrosion resistance.  Also features stainless steel modular cap.  Utilizes the stock headpipe and does not include spark arrestor.