Coober Factory Head

The Coober Factory Head, as every other product from their catalog, has been developped both on track with developpement riders and on dyno

The dome shape from the Coober Factory Head is modified to optimize compression compared to stock head and provide a perfect torque output with a better engine/throttle/ response

Dome surface has a harder treatment that will reduce carbon pickup and improve engine lifetime.

Coober Factory Head provides :
– optimized compression compared to stock
– different dome shape
– different surface hardness
– cleaner sealing surface
– works with stock and coober ecu
– perfect torque output
– less carbon pickup, improves engine lifetime
– better throttle/engine response

Limited quantity of 300 units per year

Compatibility :
- 300 EXC 2018/2022
- 300 Tei 2018/2022
- 300 ec 2021/2022