This JE Pistons set includes four 3.2cc dome pistons sized for Opel OPC 1.6L 16V engines with a 79.0mm bore. The kit is sold as a complete four-cylinder piston set, providing the correct bore and dome volume specified for those engines. It’s a direct component-level replacement intended for engine builds that require the listed bore and combustion chamber characteristics.
JE Pistons Opel OPC 1.6L 16V 79.0mm Bore 3.2cc Dome Pistons - Set of 4