Item ID: 044451. Perfect for closed course applications, the Powercore 4 HEX includes a removable spark arrestor and features a user-friendly, lighter design to enhance your riding experience. YZ250F (2019–2026).
FMF Powercore 4 Hex Yamaha WR250F 2023–2024 Exhaust Silencer FMF 044451 UK
FMF Powercore 4 Hex Yamaha YZ250FX 2020–2026 Exhaust Silencer FMF 044451 UK
FMF Exhausts Powercore 4 Hex Exhaust Silencer 17-20 Kawasaki KX 250 F - Fmf 0423
FMF Exhaust Yamaha WR450F 2019–2024 Powercore 4 Hex Silencer FMF 044441 UK
FMF Exhaust Yamaha YZ450F 2018–2026 Powercore 4 Hex Silencer FMF 044441 UK
FMF Exhaust Yamaha YZ450FX 2019–2025 Powercore 4 Hex Silencer FMF 044441 UK
