Joe, does that include forged flat-tops/w no valve reliefs and metric rings for EBU and C2 rods? Thanks.

Yes, if you are asking about JE Pistons.  They will make any bore size, ring thickness, first ring land distance, pin diameter, compression height, or dome, ceramic coating the crown, coating the skirts, etc.  You tell them what bore size you need, and they will build the clearances in the piston.  Mine have .0045" clearance in the 3.812" bore.  Joe-JDC 

JDC