Exhaust Silencer FMF PowerCore 4 HEX — Yamaha YZ 250 F, YZ 250 FX, WR 250 F 2019–2027 (4T)
SKU: 044451
Price incl. VAT (23%)
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over 100 €
30-day returns
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24-month warranty
on all parts
The FMF PowerCore 4 HEX is a four-stroke silencer with a hex-shaped body. It adds both power and torque across the rev range. Stainless steel and aluminium construction, with a core shape using Hi-Flo technology. Long-life packing material. Fits: Yamaha YZ 250 F (2019–2027); Yamaha YZ 250 FX (2020–2027); Yamaha WR 250 F (2023–2025). Specifications — muffler material: Aluminum, pipe material: Stainless Steel, end cap material: Stainless Steel, muffler finish: Raw. Note: does not meet the 2025 FIM sound limit — intended for practice and closed courses, not for FIM-sanctioned racing. Delivery 5–8 working days. SKU: 044451.
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