arp head stud kit and a full grafite cometic head gasket cost me right around 300, for the pair, but I went through corksport, I think they canb be found cheeper on e-bay. I just went through someone I trust. my .02 (they give you a cool sticker set also!!) I like really like knowing whats going in the engine and don't hesitate spending a little more to know the truth!! Besides the guarantee there, they are the shit... don't know no-body on e-bay that truely stands behind there products. Corksport is THE stand alone mazda performance people. (besides a few people on this forum, they are the only ones I trust)!!!!matt, russ, gost, rick you know who you are, sorry if I missed anyone... LOL the 4:20 meds are kickin' in..... I'm still smokin' toooo
