Broke Y-Pipe - Turbo studs
 

Got em off w/vice grips & PB,
Would it be better to replace with similar studs or just put in some bolts instead? Seems like the bolts would definitely make removing the front half of the Y-pipe a lot easier.

Cheers,
AB

Mazda used studs, and they worked for 10 years. So I say use studs. This is a similar debate to the downpipe studs and nuts vs. SS bolts. But if it worked for 10 years, it'll work for another 10 with new studs.