Just an FYI for those of you that are interested in these, if your putting them on a Stock car, there is some mods you have to do for them to fit. First you can not use and EGR valve, it must be removed and a block off plate installed. Second, you have to cut the Y-shaped bracket on the back of the alternator for them to clear there, and lastly the inside lip of the VC's needs grinding for pushrod clearance. Dont mean to downgrade your item, but hate seeing someone get something and find out they gotta do a bunch of BS they didnt plan on. We got a set on one of our cars and they look great but require a fair amount of work to get them on.