Stock exhaust studs(manifold to downpipe)

[MrMazda92]

I'm looking for the dimensions of the stock(K8) exhaust studs, connecting the manifold to the downpipe.

If anybody randomly has some for sale, I'll consider buying them as well.

[mikeinaus]

cant you get them from mazda? shouldnt be too expensive...

[MrMazda92]

Probably can, but I would prefer to get them this week... My local dealership never has anything in stock.

[davmac]

FWIW part # is 230613456

My guess (haven't measured) is these are 10M x 1.5 studs. Dorman sells those Help kits that might do the trick - try Dorman 03133. Also I've found my local Ace has most metric studs that you might need. Though it is helpful to have a stud or at least the nut in hand to confirm size and thread.

[MrMazda92]

Thanks man!