I've got 3 supertech pistons that I would love to get out of my garage. If you ever happen to destroy just 1 piston, trying to find just 1 replacement is damn near impossible. So here's your chance to nab one or 3. Come with wrist pins, rings and clips. These pistons each made it 568 miles exactly. Unfortunately the machine shop forgot a circlip in the number 1 wrist pin and that piston decided 568 miles was its limit and staged an escape (or attempted to). These 3 were completely unharmed in the failed escape.



All of the skirts look pretty much like this




And just for kicks, here's the 4th


Given that these work out to about $90 each new, I'm thinking $50 each shipped to CONUS sounds about right.

 

What compression ratio are they?

 

9:1 I knew there had to be at least one detail I forgot