I just checked them...wow, something is messed up, the price shot up on these. These should be the newest part numbers, but they may have been replaced by a newer one:

078 919 529F -- Driver's Side
078 919 529G -- Passenger Side

It says coolant temp sensor, ignore that, they're EGTs. Send them an email and ask why the hell the price sky rocketed. I did mine less than a year ago and only paid like $220/ea -- brand new.

The folks that run the site are accommodating and easy to work with, I would definitely ask what's up with the price.

 

Opps sorry, I was on vacation and had a couple in me when I posted that.

 

lol... no prob.. glad to hear you had fun..