This applies to the 03-07 coupe and 03-06 sedan.

I ordered the OEM sport pedal set from Phil at Grubbs. When I received them the dead pedal didn't fit very well and looked out of place. Looked like it was for a manual trans. Phil was under the impression the manual and auto dead pedal were the same but after a little digging he found the one for an auto trans.
I had seen others complaining about the fitment of the dead pedal and chances are those people have a manual one installed on an auto.

Left pedal pictured is the manual (part # 67840-CD01A)
Right pedal pictured is the auto (part # 67840-CG010)

Also pictured is the stock pedal setup, sport pedal setup and the sport pedal setup with the manual dead pedal.

 

Anyone got a bead on sport pedals for an 08 g35 x? Been having a hard time tracking them down..