Someone has a single path Stillen exhaust up for sale from his G35. It does not come with the Y pipe though. Is this worth getting? Would I still need the G extension?
Magnaflow is 2.5 tubing also. But the Fuji Y pipe has 2.5" inlet, 3" outlet? how does this hook up? modding the magnflow inlet?
The stillen y pipe is the same as the fuji, so this must be pretty standard sizing.