My favorite valve I have used to date, and possibly on the market to date(I have one on my street car.) If you are wondering why I am selling it after saying that... I purchased this to run on my track car but then made the switch to speed density and am venting to the atmosphere through a Tial Q. It has been installed and run on the dyno 3 times and then removed and put back in the original box.
Going rate for a new valve is 260-280 shipped
Asking $245 including shipping OBO. Item will ship promptly via usps.

 

PM sent!

 

Sold