whats the dementions on the studs that come out of the turbo on an 04 wrx.. i had one snap and need to know what the size is so i can buy a bolt for it.. thanks..

 

just goto auto zone and get a stud

 

ok so thats taken care of but now that i have all my stuff on (aps cai, perrin uppipe, invidia downpipe, hks hiper) it sounds like my wastegate is fluttering.. i assume this is bc i bought a bellmouth. but does this make any issues..?

 

waste gate flutter is sounds awesome.

 

tighten the arm on the actuator! maybe this will quit the fluttering sound, although i agree it does sound cool....

 

^ Excellent mod