Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 7-8, Exhaust, 280 / 11.5mm 53541-S7A-003 Skunk2 is proud to introduce

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s K Series engines

You can also measure at the valve tip as below

stainless steel push rods

This kit will fit all S2000 models made between 1999-2010 equiped with the F20C engine

7mm thickness

Tomei Camshaft - PROCAM - Mitsubishi 4G63 Evo 7-8, Exhaust, 280 / 11.5mm 53541-S7A-003 Skunk2 is 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