– Intake and exhaust valves for GX110 GX120 GX140 GX160 GX200, 159cc 196cc 208cc 212cc 224cc 4HP 5HP 5.5HP 6.5HP engines or equivalent – Genuine accessories from the OEM – Easy to install and replace – Replacement parts with stable performance to improve engine performance – Engineered with stable structure for excellent performance and long service life – Includes 2 valves