Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 7-8, Exhaust, 290 / 11.5mm Oil Coolers Pro Series Ball Joints can

Pro Series Ball Joints can also be adjusted from the bottom up

raising peak power 700 rpm higher than what Pro 2+ Camshafts allow for

Includes Spoon Sports logo

This ensures durable and optimal cooling with a clear increase in performance

extremely durable (high cyclic fatigue resistance) from both impacts and chemicals

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 7-8, Exhaust, 290 / 11.5mm Oil Coolers Pro Series Ball Joints canWhen 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