Cool, i would like to hear how it sound's with the cutout.
I think all the inserts are about the same as far as what they do (give or take a little durameter), but the problem with the es are the zip ties. I would pull the bolt that goes through the upper motor mount and head over to ace to find a large washer to secure the inserts, or you could buy some from deyeme for 6$ or something like that.lil4drturbo said:i need to go get a zip tie to put them on, yes i got the ES ones