Tomei Camshaft - PROCAM - Nissan RB25DE(T)/RB20DE(T) Solid, Intake, 260 / 10.25mm 53540-SDA-A01 allowing for efficient operation and

allowing for efficient operation and optimal performance

They create a form that makes the viewer marvel

Haltech's Elite 2500 ECU takes the art of engine calibration to a whole new level

Not your typical remove and replace bushing kit but simple installation means great for the DIYer's

Tomei Camshaft - PROCAM - Nissan RB25DE(T)/RB20DE(T) Solid, Intake, 260 / 10.25mm 53540-SDA-A01 allowing for efficient operation 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