Yea, GTM has everything on their website for the VQ37VHR so it was easy for me to get prices on parts. I just wanted to get an estimate of what I'll be looking at. I appreciate all the information, Ron used Polydyn on all his exhaust parts too. Seems to be working well and it looks good while protecting the metal! For all I know Amber will use IPP to get most of the parts. I also read where GTM does a graphite skirt coating and ceramic top coat, I mite look into this option as well. Waiting on JTran and Amber to review my creation and tell me what more I need or don't need. Getting xcited