Im the proud owner of a (rare blue colored SI.)....... lol.. Im looking into doing a head swap on my b16.. Will an itr head fit?? what Year itr head if it does fit and any other mods have to be done?? WHat 1/4 time will this bring me..

 

You can put any year type-r head on the block-the type-r head is almost identical to the b16a head but the r head comes with a factory port polish and wilder cams and better intake manifold

 

save ur money to build up ur b16a head