The Screamer IV is the brand new engine model launched in 2023 to compete in the challenging KZ/KZ2 gearbox classes.
CIK Homologated, this racing machine benefits from the experience achieved in International KZ/KZ2 competitions with the Screamer III, packed in a lighter and tighter brand newly designed crankcase.
The Screamer IV boasts innovative cylinder concepts, performing solutions applied in the Race Department and sets a new benchmark in its class.
The six speed, over 40 horsepower KZ engine is the most powerful kart engine available to race in the UAE.