Who has info on ARP manifold stud set?

[Jesse IL]

I know a handful of people have these. I already have ARP head and main studs in my engine, but not the manifold studs. The nuts that come with the main and head studs are just standard flange style. I'm wondering if the head stud set comes with self-locking nuts or not?

[Black_TRD]

The nuts are standard stainless 12 point nuts, with lock washers

[Rio Trix]

The nuts are standard stainless 12 point nuts, with lock washers

Ive got em also 12 points ans lockwashers

[pnoy]

I dunno if yor are talking about the exhaust manifold studs, but...

Yes Jesse the ARP exhaust manifold studs comes with 12 point M8 1.25 nuts and washers. They are ionidized black and they are not locking nuts.

If you are worried that they will pop out like what happened to me, you can either put some thread locking compound or just go the local hardware store and grab same size stainless steel locking nuts. I got my extras after one stud keep popping its nut out.

[Smaay]

hey Jesse, i installed OEM Supra exhaust studs in my head and also used OEM exhaust Supra nuts. i have never had one back out on me, if you have a hookup with a parts guy everything can be bought for < 10 bucks. if you can't and want to go that route, let me know, ill get them for ya...

[Smaay]

Yes Jesse the ARP exhaust manifold studs comes with 12 point M8 1.25 nuts and washers. They are ionidized black and they are not locking nuts.



i believe those are for the GT....they are smaller than on the GT-S