exhaust stud length.

[alloyguitar]

so I searched for a while, gave up, and here I am. I'm helicoiling my head in the next few days and I need a measurement on how long the stock studs are, and how long the threads are on both ends.

Anybody have an extra stud laying around that can give me the measurements?

I know the thread (m10x1.25) and I would just pull out one of mine, but the car is about an hour away and the only place that would carry the studs is about an hour in the other direction...

...and before anybody mentions the driftmotion kit, I already had all the necessary tools, and helicoil kit for that matter, so it was a more cost effective option for me to just purchase the studs myself given that I didn't need the rest of the kit.

Thanks in advance,
-Devon Goodspeed

 

[jdub]

It's 30mm overall length. The threads are 13mm long on one side, 9mm on the other.
You need 7 studs...why not just buy a new set at the dealer?

 

[alloyguitar]

well, the local toyota dealer (and pretty much everybody in the parts department) acts like I'm wasting their time by trying to purchase genuine stuff.

...So I pretty much refuse to go there anymore.

 

[MKIIINA]

call champion. jeff there has always taken the time to help me track down obscure parts and verify that it gets there quickly!