Cardinals Racing Oversized Valves - Honda Cub C90/C100/Astrea/Citi/Wave/Supra/Biz 100 - (23in/20ex)

Cardinals Racing has produced replacement large/oversized valves for racing applications with high wear resistance. Increase your intake and exhaust gas flow with larger valves, requires porting of the original cylinder head. Details: • Intake Size: 23x5x66mm • Exhaust Size: 20x5x66mm Fitting: Honda Cub C90/C100/Astrea/Citi/Wave/Supra/Biz 100

Part no. MG-998