Agency Power Lightweight Crank Pulley Ap-Z33-130
(3pc Underdriven Pulley Kit (Manual and Automatic)) Built for
the Nissan 350Z... Agency Power pulleys are CNC machined 6061
aluminum. Properly broached and includes the timing mark for a
balanced OEM quality fit. The pulleys are then media blasted for a
satin silver finish and lasered with the Agency Power name (not
shown). Our Agency Power pulley weighs less and with a smaller
diameter increases power and performance. Overall driving
impression is an increase in throttle response during acceleration.
The entire power band gains performance and drivability remains the
same. The Agency Power Underdrive pulley will give you the extra
power you desire!