Header to exhaust bolt

[m3f_Ajcanadian]

Recently did my headgasket and doing that I stripped all my header to exhaust bolts. But I can't seem to find them online. Anyone know where I could find it?

[m3f_TheJDub-E36]

I couldn’t find them as well, I ended up using some grade 8’s from the hardware store.

[m3f_Braymond141]

Dealer has them. Quite expensive wholesale; ~$12each iirc.


Just use stainless bolts from your local hardware store and order OEM copper nuts.

[m3f_Ajcanadian]

Dealer has them. Quite expensive wholesale; ~$12each iirc.



Just use stainless bolts from your local hardware store and order OEM copper nuts.

Do you know what size?

[m3f_craigjimc]

M10X40.

[m3f_Ajcanadian]

M10X40.

Thanks!