• Athena 06-14 Yamaha YFM Raptor 4T Forged Racing Piston Bore 105.46mm Athena Big Bore Cylinder Kit S4F105500010 S4F105500010 Photo - Primary
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Athena

Athena 06-14 Yamaha YFM Raptor 4T Forged Racing Piston Bore 105.46mm Athena Big Bore Cylinder Kit S4F105500010

Athena 06-14 Yamaha YFM Raptor 4T Forged Racing Piston Bore 105.46mm Athena Big Bore Cylinder Kit S4F105500010

sku: 8ZS2I | mpn: S4F105500010
$248.78
$318.95 $248.78
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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ATH Big Bore Cylinder Kits

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