Fan spacer designed for Nissan RB30 in VL turbo to space the factory clutch fan out by 32mm, should suitable for all Nissan RB engines (RB20, RB25, RB26, RB30 or any engine with 4x100 PCD and 31.85 spigot)
Allowing you to run aftermarket harmonic balancer (ATI etc.) or crank driven accessories with the stock clutch fan. (such as a crank driven mechanical fuel pump drive)
Has been tested successfully on VL turbo with stock radiator in stock location.