400370 / 400370 - Application Notes



Lightweight Underdrive Crank Pulley

Applications:
2009-2009 Nissan 370Z
2008-2009 Infiniti G37 Coupe
2009-2009 Infiniti G37 Sedan
2007-2008 Infiniti G35 Sedan
2007-2008 Nissan 350Z
2007.5-2009 Infiniti FX35 (Dual Throttle Body)

OEM Pulley Weight:  4.72lbs
STILLEN Pulley Weight:  0.99lbs

Approximate Underdrive:  20%