All parts are for 03 - 05 g35/350z
Injen cold air intak sp1986 $180.00 shipped obo. sold!!!!!!!!!!!!!!!!!
Only used in short ram form for a short time (2 oil changes). Cold air components never installed still in plastic. Kit includes all paperwork and pieces as when purchased even the injen tag frame. Im wanting to go to a different setup intake wise.


md spacer 1/2 includes spacer, aramid thermal gasket, coolant control valve included. $180.00 shipped firm. SOLD!!!!!!!!!!!

Crawford plenum version 1 $120.00 shipped obo SOLD!!!!!!!!!!!!!!!!!

Setting up engine bay differently,I went from samco induction hose w/Jwt pop, and then injen, and NOW ! Got a few arc parts for intake. Saving for a ssv or Cosworth plenum.
strut bar is being kept.
reasonable offers please ! serious inquiries email zrider79@yahoo.com.
Injen cold air intak sp1986 $180.00 shipped obo. sold!!!!!!!!!!!!!!!!!
Only used in short ram form for a short time (2 oil changes). Cold air components never installed still in plastic. Kit includes all paperwork and pieces as when purchased even the injen tag frame. Im wanting to go to a different setup intake wise.


md spacer 1/2 includes spacer, aramid thermal gasket, coolant control valve included. $180.00 shipped firm. SOLD!!!!!!!!!!!

Crawford plenum version 1 $120.00 shipped obo SOLD!!!!!!!!!!!!!!!!!

Setting up engine bay differently,I went from samco induction hose w/Jwt pop, and then injen, and NOW ! Got a few arc parts for intake. Saving for a ssv or Cosworth plenum.
strut bar is being kept.reasonable offers please ! serious inquiries email zrider79@yahoo.com.
Registered User
did you notice a power increase with the plenum
