https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-performance-upgrade-forums_engine-mechanical-aa%2FVG33ER_Pistons 2026-08-15T23:45:24Z Revision history for this page on the wiki MediaWiki 1.43.8 https://dev.z31library.com/index.php?title=Forums/Z31P/z31-performance-upgrade-forums_engine-mechanical-aa/VG33ER_Pistons&diff=5203&oldid=prev 2026-05-15T05:12:03Z

<p>Forum archive import (z31performance)</p> <p><b>New page</b></p><div>{{ForumImport<br /> |op_user=ozzyrulez<br /> |op_date=2014-09-05 15:59:31<br /> |post_count=4<br /> |archive_url=/Z31performance_archive/forum/z31-performance-upgrade-forums/engine-mechanical-aa/24258-vg33er-pistons.html<br /> }}<br /> <br /> &#039;&#039;&#039;ozzyrulez:&#039;&#039;&#039; &lt;small&gt;(2014-09-05 15:59:31)&lt;/small&gt;<br /> <br /> I seen a lot of claims on the net and even on this site that the VG33ER pistons are factory forged. I am currently tearing down a VG33ER and have pulled the pistons out. They are CAST. Just figured I would put that out there to end any confusion.<br /> <br /> ----<br /> &#039;&#039;&#039;300zxturboftw:&#039;&#039;&#039; &lt;small&gt;(2014-09-05 19:31:43)&lt;/small&gt;<br /> <br /> Never seen that claim before. 100 % are cast.<br /> <br /> ----<br /> &#039;&#039;&#039;amreboot:&#039;&#039;&#039; &lt;small&gt;(2014-09-05 21:44:09)&lt;/small&gt;<br /> <br /> Yeah never heard that pistons are forged.<br /> <br /> The rods are forged from factory though, very strong.<br /> <br /> ----<br /> &#039;&#039;&#039;ozzyrulez:&#039;&#039;&#039; &lt;small&gt;(2014-09-05 22:00:42)&lt;/small&gt;<br /> <br /> I&#039;ve seen it on a few sites. One guy when went so far as to say Nissan specifically told him they are forged. I just figured I&#039;d share my findings in case anybody searched for it.</div>

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