Tomei Camshaft - PROCAM - Nissan RB25DE(T) R33(97.9 / ) Solid, Exhaust, 260 / 10.25mm Toyota a precise fit

a precise fit

yet promises a great drivability from street to track

Each manifold is molded with smooth transitions from the throttle body opening to the plenum to the runners with clean parting lines for an optimal finish

and are compatible with most aftermarket pistons without additional machining

and a maintenance-free design which retains the standard oil lubrication

Tomei Camshaft - PROCAM - Nissan RB25DE(T) R33(97.9 / ) Solid, Exhaust, 260 / 10.25mm Toyota a precise fitWhen 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