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Koso 4V Head Kit with 170cc Big Bore Kit MB623003
High quality gauges and accessories for all types of motorsports. This complete kit is a perfect add-on for the power enthusiast.
All parts are made from high-quality components for reliability and durability. Includes 170cc ceramic-coated cylinder, forged piston, performance camshaft, crankshaft bearing, rocker arms, 4-valve cylinder head, intake manifold, gaskets and more.
LeClare Powersports is a small-town Parts and Accessories store in Springfield, MO. Our low overhead allows us to offer better prices than the'Big Boys', but our owner-operated store allows us to give our customers the great customer service they deserve.