Tomei Camshaft - PROCAM - Subaru Impreza GDB EJ207 EJ205, Intake, 256 / 9.8mm Air Filters Do I have to modify

Do I have to modify my chassis to make this radiator fit

a fitting kit is included for easy installation

We envisioned a product that didn't compromise quality or uniqueness yet remained within reach for those passionate about performance and sound

Now in its 11th generation

The high strength double frame offers strength and enables smooth air flow

Tomei Camshaft - PROCAM - Subaru Impreza GDB EJ207 EJ205, Intake, 256 / 9.8mm Air Filters Do I have to modifyWhen opening the intake valve during high acceleration the G from the camshaft requires to send as much mixture to the cylinder, Intake, the shortest time possible. However if the speed is too high it can damaged the Valves, Valve Seats and Valve Springs if the Acceleration G is too high. The Asymmetrical profile design given to the camshafts will allow the Intake and Exhaust Valves to fulfill the target requirement with the wider duration and high