Is there any engine performance aftermarket for an Infiniti Q45 or will i have to do custom everything? I know the cedric/gloria elsewhere is the same (Y34 chassis is the one im looking at 1999-2003). Body mods would work from the Gloria's i believe.

 

stillen had some ish in their catalog

 

From what I've seen there isnt much. The worst part is that there arent any 5-speeds that bolt up to it. If you find any good parts let us know. I'm dreaming about doing a vh45dett in something small like a Z31.

 

sounds like what i want to do. except mine is the toyota equivelent. i say go for it.