AFs2k

I need to order a set because I forgot to get them when I ordered everything else...

I've done a quick search, but I've turned up 3 different part numbers so I'm not sure which is correct.

What ARP studs are you Ptuning guys using?

Reapur

Ummmmm call ARP?

AFs2k

Yes, because they would know exactly what a Ptuning turbo kit is, and the correct length of the studs I'd need. />


Anyone else? I asked Ptuning but I haven't gotten a response back yet.

p0staboy

i don't even remember my kit coming with studs

AFs2k

It doesn't. I just need to know which ones people are using. I looked up quite a few Ptuning builds and almost all of them were on ARP studs, just no one listed a part number.

timg

I am using the 400-8012 ARP studs. They are M8x1.25x38 mm. They're too short to use the washers, but without the washers you can get full thread engagement. If you want to use washers, go the next size up.

Tim

Reapur

You could measure the thickness of the flange and tell ARP. It's really not rocket science.

AFs2k

Dude, get lost. If you don't know the answer to a question, don't post.

AFs2k

Hey, thanks for your help. I'm still going to hold off for a 100% correct answer though.

redboost10

I know this does not help you but thought I would post this for future reference/searches.

arp ss exhaust stud kit

part number:
400-80xy

x:qty
0= 4
1=8
2=10
3=16


y: length
1=1.25"
2=1.5"
3=1.75"
4=2.0"
5=2.25"