Set of 4 Used pistons that came out of my 2005 sti block.
Standard 99.5mm. Will work in the stock block no problem.
Pistons are in great shape except for a little scuffing on the skirts. It is common for forged uncoated pistons.
I have had them checked, cleaned, and ploished by a local machine shop.
These pistons and rings sell for well over $500 New. Check them out: CP EJ20, EJ255, & EJ257 WRX & STi Forged Pistons & Rings, JSC Speed 02-09 WRX & STi Engine Internals
I do realize they are used and have to sell them for a used price. My loss your gain.
Looking for $225 shipped.