Is this what you are looking for?did either of you install yourself? i posted on m6 side but no feed back
Very soon. Since I just got back from oversea, the noisy sound in the morning still not bother me that much. When it does, i will let you know. BUt I don't expect any different in hp number or feel, just to eliminate the noise i experienced. But it worth putting them on dyno jet just for fun.Anyone switch from the Evosport to the RPI pulley?
Same diameter, RPI just slighly lighter than Evo and OEM color instead of black.Sorry if this has been asked before but is there any diameter difference between Evo and RPI?:dunno:
Kenny, what pulley noise are you experiencing?:confused2