I'll let the pics speak for themselves.

Specs:
FRM compatible
shortened compression height to use ap1 rods with ap2 crank
OE piston-deck clearance (1mm out of the hole)
12.5:1 compression
301 grams












and yes my shop is a mess haha

 

Are these specifically for the S2000? Or are they H22 pistons? What about lower compression pistons?

 

these are specifically for s2000

 

What about compression options? And possibly price range?

 

for this piston this is all you get.

they are working on standard compression height pistons in 12:1 and 9:1

pm me for that other info

 

Great looking setup.

Clean your workbench, you sloppy bastard

 

I did, just enough to fit the scale on it.. haha

 

Running Mahle Gold Series Pro's in my H, high compression, enjoy man they are a great brand of pistons.

 

I know, i also helped develop the h22 pistons

 

Quick update.

Mahle has options for compression ratios from 8.5:1 up to 13.5:1 in the standard s2000 compression height. They are available in standard bore and 0.25mm oversize.