Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 SR20DET, Intake, 256 / 11.5mm Walbro Manufactured from high-grade brass and

Manufactured from high-grade brass and billet aluminium and are renowned for their easy installation

making these perfectly suited to a car that is used on track

delivered and supported in every corner of the globe

two types of shell

Featuring a robust

Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 SR20DET, Intake, 256 / 11.5mm Walbro Manufactured from high-grade brass andWhen 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