Application:
Replacement for 2002-2008 Nissan 350Z coupe (non RevUp engine)
Replacement for 2003-2009 Nissan 350Z roadster (non RevUp engine)
Replacement for 2003-2006 Infinit G35 sedan (non RevUp engine)
Replacement for 2003-2007 Infinit G35 coupe (non RevUp)

Features:
The intake manifold spacer is specifically designed to help increase the manifold's capacity and lower the intake air temperature
As a result of the improved efficiency, power and throttle response is also increased
The manifold spacer is made out of thermal polymer, which provides dramatic heat insulating properties, and easily installs between the factory's intake manifold
The plenum spacer is available in three different thicknesses, in order to provide the best fitment and power potental

Plenum Thicknesses:
1/2"
5/16"
5/8"