Well I've just finished installing my cai all by myself =) i wanna do everything on my car myself, but next up im putting my TRU Power Pulley's in, and i dont have the tools, so I guess ill lets the pro's do it.. and i was wondering... out of all of you with the Type S, which mod of yours seems to make the most difference (power wise)

 

of course headers

------------------
01 silver cl-s
AEM CAI red
K&N air filter
Piaa 19169
Cannon winter floor mats