Duromax 500 / Rato R500-V Cylinder Head
$79.95
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Stock replacement Duromax 500 / Rato R500-V cylinder head bare casting with seats and guides installed. Weight: 4.7lbs Intake Valve: 40mm x 6.5mm x 96mm (3.780") Exhaust Valve: 35mm x 6.5mm x 96mm (3.780") Chamber: Hemispherical Chamber Volume:
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