Yeah I read the same stuff from Honda and in the Reviews (actually the EPS is used in the EP Si's). But I mean as far as the lay out. Like I asked before, is there any reason why an EP3 Intake wouldn't work on the 06 Si?
What about bolt patterns?? like for Headers and Intake Manis??
And what about Valvetrain??
I just checked out Club RSX, and in their intake section it looks like 90% of the Intakes will work the 02-04 and the 05+ models. The only different one was the Comptech Ice Box. Same thing with Headers, all are listed for 02 and up.........So these are good signs that you can take EP3 and DC5 stuff and slap them on the 06 Si.