Hi

I am selling these stock sized Arias pistons - 9.3:1 compression ratio. THis is pretty much the perfect compression ratio for 500-600 whp applications.

I used these in my sleeved motor, which had to go in for a repair, and rebore/rehone. So, these couldn't be used anymore.

I will let these go for $400 OBO shipped, since I just need to recoup the costs from my current build ASAP. They have been measured after removal, and were not deformed or anything of the sort.

The tool steel wrist pins are an upgrade from the regular wrist pins, and are far stronger. This was an $87 upgrade, included here.

 

hey man, how would these fit in a non-sleeved engine? I was thinking future turbo apps for around 450 to wheels MAX if not a tad below.

 

Sleeves have nothign to do with it. These will fit like anything else. These are stock size, so no machining. As far as your horsepower rating is concerned, these areperfect for it. These are silicone-impregnated forgings. So, you don't need to run a high cyl-to-wall clearance, hence a nice and quiet motor.

Let me know if you are interested.. I need the money.

 

kk, I'm not directly in the market yet, but I'll refer you to people that are interested in internals before blowing their motors =)