Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 9, Exhaust, 270 / 10.2mm Brake Fluid the cooling system on a

the cooling system on a car is not enough to keep the engine at optimal temperatures

Optimal cooling with clearly more power

-Universal M8x1

HKS Silent Hi-Power exhaust systems offer the same high performance and sporty appearence that you'd exepct

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 9, Exhaust, 270 / 10.2mm Brake Fluid the cooling system on aWhen 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