270cc engine – exhaust valve keyed

Engine: 270ccm Valve for wedge lock

Kit only for retrofitting on the standard and EVO2 kart engines with the orange and aqua blue blower cover. Allows higher speeds without the valves saying goodbye. This kit is included as standard on the EVO3 engines with a gray fan cover. Installed as standard in EVO3 engines. Update parts suitable for the conversion of our standard engines (orange) and the EVO2 engines (water blue).