ACT XACT Streetlite Flywheel 350Z / G35 (2007-2009) 370Z / G37 BMW Unlike the OEM valve

Unlike the OEM valve

NOTE: The Alta pulley is not CARB legal and not for sale or street use in CA and CARB states

Performance for driver and comfort for passengers in one

Plumb Back or Dual Port valves

If no mention of your crank pulley is made customers will receive Gates belt K060535 (1379mm) by default

ACT XACT Streetlite Flywheel 350Z / G35 (2007-2009) 370Z / G37 BMW Unlike the OEM valveThis ACT XACT Streetlite Flywheel for the Nissan 350Z. 370Z and Infiniti G35 G37 is lighter than stock which means that there will be less rotational mass which creates a faster engine response, along with a bump in more horsepower and more torque. The flywheel has been forged, as well as CNC machined along with being dynamically computer balanced, and is a one piece construction which allows for less opportunity for failure and provides uniform