AXX Alternative pistons

[Avi9906]

hi guys

I have an AXX motor EA113 and am busy refreshing the motor. I intend on going k04 at the moment.

I have a set of S3 8P rods - now the trick is to find a set of pistons with a 21mm pin.

I am looking at the 2E piston but am not sure if anyone has attempted this.

Thanks
Avi