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xXGTBspecXx
09-26-2008, 02:24 PM
will crower STi valves fit my ej25d 1998 dohc heads?
36.5mm intake 32.5mm exhaust
im replacing alot being that im making more money and i want my legacy to be filled with overkill parts, so when i do turbo it i wont be afraid to lay into the gas.. thanks..

xXGTBspecXx
09-26-2008, 04:15 PM
ok or will valves from a 2.5 rs single cam. will they fit?

decke48
09-26-2008, 05:36 PM
no sti or sohc vavle wont fit
heres a list comparing them
ferrla valves
https://sl-i.net/FORUM/images/imported/2008/09/untitled5-1.jpg
toga valves
https://sl-i.net/FORUM/images/imported/2008/09/untitled14-1.jpg
sorry there in different values

xXGTBspecXx
09-26-2008, 05:46 PM
damnit!!
thanks man looks like il be getting the OEM ones

decke48
09-26-2008, 05:54 PM
ferral valve are performance valves. and you can go +1mm oversize