WTB: M42 Exhaust Manifold Studs + Nuts

[Powling]

I am trying to track down a good condition set of exhaust manifold studs and nuts for M42. I need all 13 of them for a complete set. I can get them new, but have to order from the US and works out to be way too expensive with shipping and exchange rate to Canada.

Hoping someone on here has a set they can sell me so I can finish getting my car back on the road - these are the last parts I need to complete.

Willing to pay shipping if you can get them to me within the next week!

Part numbers if needed:
Stud (M7x45): 07 12 9 908 199
Nut: 11 72 1 437 202

[AlpineS50E30]

i do not have m42 but i do have 4 m44s laying around, do you know off the top of your head if these headers will work for your application?