gti-r race valve

[tenfoloten]

hi boys
what do you think about an uprate head valves?
i want 450bhp
these valves are good?
http://search.stores.ebay.com/Erics...PartsQQfsooZ1QQfsopZ1QQsaselZ76590873QQsofpZ0
attend your reply
thanks
bye

 

[Rishi]

The GTiR Valves are unique to our engine so no other SR20 ones will work.. No one makes them for the GTiR so they would need to be custom made..

And for only 450bhp you don't need to be thinking along those lines!!!

Unless you where actually looking at the Bronze Valve Guides in which case they are handy if you are rebuilding the engine as they will dissipate heat better...

 

[Fusion Ed]

Stock valves and even cams will do over 450.

 

[gtirx2]

Just 3 cut muti angle the valves if you are that concerned that should help flow a little.
http://www.importtuner.com/tech/0703_impp_engine_heads_and_valves/index.html