Dorman 03400 Exhaust Manifold Hardware Kit - M10-1.25mm Compatible with Select Geo / Toyota Models

Worked out well and it's still holding after 5000 miles.

They worked perfect for my turbo inlet. Great price, fast shipping. Really got me out of a bind when the OEM studs stripped

Worked on my 99 Tacoma 2.7l exhaust flange

Fast shipping, I received everything in good condition, is working perfectly fine, thanks

Fit 00 Toyota 4 Runner 3.4 V6 5VZFE down pipe. Where the Y Pipe on Back of Engine Joins the Lower main Exhaust System. These worked to replace broke studs and you may need extra because need to double nut them to put them in and out of other pipe

worked for the 5sfe exhaust manifold in my celica but they have locking nuts which means when trying to remove just the nut, the stud comes with it. the flat section on the stud is a little too long for the headers i have which meant i had to use washers to space the nut. And i would not recommend using these with helicoils due to the locking nut part which just moves the helicoil further into the threads. but the bolts worked great for the holes that i had to helicoil.

These worked well for my uppipe installation on my Forester XT. The studs were a little longer than the OEM ones, but it still worked just fine.

I used these on my 2JZ build They fit fine and work great with my turbo manifold. They're about 40mm long which is the perfect length. Now for the bad part, these are one time use. Once you unscrew the nut it pulls the stud out and you have no way to get the nut off the stud.