Exhaust manifold stud replacement

Sorry on this, I was getting overcharged at 90, I found another dealer that's going to do them for 54 bucks, I guess with all the hassle I'm going through of getting these bastards out I may as well replace them with OEM.

thanks

 

Ouchole! You're talking about the ones that join the manifold to the cat pipe right? The 3 bolt flanges?

I haven't looked at stock manifolds in a long time but can you just run some stage 9 bolts and locking nuts on there? I believe the nuts are 14mm, maybe just grab some from a hardware store. Don't use nylock

 

Yes.

 

here's part numbers if anyone is after them, they are slightly different than manifold to head ones.


Exhaust Manifold Stud
Product ID: 90080-12007

Exhaust Pipe Lock Nut
Product ID: 90080-17187

 

When I installed headers I used a few of the older header nuts on the collector flanges. They worked well, no problems 12 years later.