FMF Powercore 4 HEX Silencer – KTM EXC-F450 (2020-2023). The Powercore 4 HEX is engineered to provide massive power gains at a budget-friendly price, making it one of the best-value exhausts on the market.
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FMF Powercore 4 HEX Silencer. The Powercore 4 HEX is the best value in performance exhaust. to fit Yamaha WR450F. 2020 MODELS ONLY. -Value priced performance muffler with titanium construction. and is one of the best mufflers we have produced.
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FMF Powercore 4 HEX Silencer – Kawasaki KXF250 (2025 Model Only). The Powercore 4 HEX is engineered to provide massive power gains at a budget-friendly price, making it one of the best-value exhausts on the market.
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To fit Kawasaki KXF250. FMF Powercore 4 HEX Silencer. The Powercore 4 HEX is the best value in performance exhaust. -Value priced performance muffler with titanium construction. and is one of the best mufflers we have produced.
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To fit Kawasaki KXF250. FMF Powercore 4 HEX Silencer. The Powercore 4 HEX is the best value in performance exhaust. -Value priced performance muffler with titanium construction. and is one of the best mufflers we have produced.
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PowerCore 4 HEX Slip-On Muffler. Yamaha WR 450 F 2020. Enhanced sonic evacuation provides for higher flow and increased power. Durable stainless steel and aluminum construction. This part fits the below bikes.
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FMF Powercore 4 HEX Motocross Exhaust Silencer. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank. (INCLUDES SIDE PANEL - SINGLE PIPE CONVERSION).
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FMF Powercore 4 HEX Motocross Exhaust Silencer. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank. (INCLUDES SIDE PANEL - SINGLE PIPE CONVERSION).
eBay