Cardinals Racing Oversized Valves - Modenas GT128/GT135 - (24in/21ex)

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: 24x4.5x72.5mm • Exhaust Size: 21x4.5x72.5mm Fitting: Modenas GT128/GT135

Part no. MG-1001