Tomei Camshaft - PROCAM - Mitsubishi 4G63 Solid Evo 4-6, Exhaust, 280 / 11.5mm Bushes not in a street car

not in a street car

we have succeeded in minimizing discoloration caused by ultraviolet rays

Our heavy duty gear selector springs offer an increase in the preload and 82% stiffer spring rate over the factory parts which aids in "centering" the gear selector and shifter

Rear: -25mm

Installation does require some minor cutting and drilling of the standard rear bumper

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Solid Evo 4-6, Exhaust, 280 / 11.5mm Bushes not in a street carWhen 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