About Us

Yella Terra has been designing, developing and manufacturing hi-performance products in Australia for over 50 years now. From humble beginnings in the early 1960’s “Dyno” Dave Bennett and his staff have built Yella Terra into Australia’s leading manufacturer of roller rockers, performance cylinder heads, and supercharger systems. The success of Yella Terra has not been restricted to Australia. Today, Yella Terra produce private label hi-performance engine parts for the USA, its unique roller rocker designs proving an instant success when released in the USA during the early 1980’s. In recent times, Yella Terra is the exclusive Australian distributor for Whipple Superchargers and have developed a dedicated following amongst Australian and US race engine builders.