Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 S14 S15 SR20DE(T) Solid, Exhaust, 260 / 12.0mm Horns With adequate airflow

With adequate airflow

Perfect for use in fast road

Installation is quite simple and can be performed within a few minutes after removing the front grille

Lightweight carbon fiber

This DOES NOT FIT WITH DC5 STYLE SHIFTERS

Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 S14 S15 SR20DE(T) Solid, Exhaust, 260 / 12.0mm Horns With adequate airflowWhen 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