Tomei Camshaft - PROCAM - Nissan VQ35DE Early (-05.09), Intake, 280 / 11.3mm 20470SA011 Fitting the 2000 to 2009

Fitting the 2000 to 2009 Honda S2000 F20C and F22C

These are the same high-quality units used in HKS bolt-on exhaust systems

Designed and tested in North America to be used in conjunction with OEM or similar shocks for excellent ride comfort and mild improvement in handling

Since the coefficient of thermal expansion are different between aluminum and steel

and remove the factory springs and replace them with your new springs

Tomei Camshaft - PROCAM - Nissan VQ35DE Early (-05.09), Intake, 280 / 11.3mm 20470SA011 Fitting the 2000 to 2009When 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