So I have been reading back and forth for a few months well and nothing I have seen here to date has any grand benefits to the 05 G35 coupe aside from exhaust upgrades, which again has never been verified..

Am I to assume that the 05 is pretty much finely tuned and doesnt need additions?! Hmmmmn

 

O5 6MT's have variable valve timing on the exhaust side, slightly different cams, different lower intake plenum and higher redline due to a higher powerband, but 10 ft-lbs less torque.