Wiseco forged pistons, 3.94" bore, still in all the original packaging. 1.800" compression height, flat top w/5cc valve reliefs, 5/64"-5/64"-3/16" ring lands. Standard pin diameter, use with either press or floating rods. Coated skirts. Pins and spirolox are included, rings were not provided with these. Weight-matched by Wiseco within 1g (535/536 according to what they wrote on the box & pistons). Part #PT083A3 (no longer available from Wiseco) but identical to new part #PTS529A3. Water spot shown in valve relief is OE Wiseco; these haven't been out of the box previously. I'll post more pics this evening.
$450+shipping.