Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 4-8, Intake, 290 / 11.5mm Haltech We are proud to introduce

We are proud to introduce the new SpeedFactory Racing B18C H-beam connecting rods

and is produced from Corus steel billets

but on the other hand

2 lbs/gal with a BSFC of 0

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 4-8, Intake, 290 / 11.5mm Haltech We are proud to introduceWhen 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