Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 S14 S15 SR20DE(T), Exhaust, 270 / 12.5mm Arms & Rods the deformation problem is eliminated

the deformation problem is eliminated whilst preventing the loss of boost pressure

Motor-Sport Features

Brand new Nissan Ignition coil

they can cause exhaust gas leakage

We improve driving performance when shifted hard and during demanding racing applications

Tomei Camshaft - PROCAM - Nissan Silvia (R)PS13 S14 S15 SR20DE(T), Exhaust, 270 / 12.5mm Arms & Rods the deformation problem is eliminatedWhen 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