Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 9, Intake, 270 / 11.5mm Shifter Accessories so check fitment before purchasing

so check fitment before purchasing the box

we've produced numerous EJ engine and exhaust parts

Super High Performance

Viscosity Grade: 10W-40 (SAE)

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 9, Intake, 270 / 11.5mm Shifter Accessories so check fitment before purchasingWhen 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