I PISTONS PSTN KT YZF-R6 06-14 STD PISTONS

From Daytona to Bonneville，je piston s continues to set the standards in street bike piston design je has recorded wins at daytona with American Honda's CBR600RR，low ets on the drag strip and land speed records at bonneville machined from 2618-T6 high tensile forged aluminum dome/dish features smooth flowing radii； Require no deburring or preparation je designs are specifically engineered for extreme applications including professional competition pin s，pin fittment，lock and rings included made in the U.S.A.Pistons PSTN KT YZF-R6 06-14 STD PSTN KT YZF-R6 06-14 STD