Engine › DOMES 250R RACE GAS 66CC-67.5CC DOMES 250R RACE GAS 66CC-67.5CC $0.00 Machined with a flow-thru design for optimum coolingFlow-thru design also increases coolant capacityUtilizes the stock cylinder head studsMachined from 6061 aluminum and polished to a mirror finishWill accept the NOSS or Pro Design dome Quantity: Purchase Added! Machined with a flow-thru design for optimum coolingFlow-thru design also increases coolant capacityUtilizes the stock cylinder head studsMachined from 6061 aluminum and polished to a mirror finishWill accept the NOSS or Pro Design dome
