TRNW-2: 4L60E Hi-Per Blue Pistons

[Dan Hogan]

We use the hyperblue SAP pistons for these and the 6Ls when they are available.  Good results.


---


Dan Hogan

Buster's Transmission Service

https://busterstransmission.com

704.847.5321

________________________________
From: trnw2-bounces at trnw.net <trnw2-bounces at trnw.net> on behalf of Healy Powertrain via trnw2 <trnw2 at trnw.net>
Sent: Wednesday, October 15, 2025 11:18 AM
To: Technical Discussion Forum <trnw2 at trnw.net>
Subject: TRNW-2: 4L60E Hi-Per Blue Pistons

The OEM 4L60E Molded Pistons are getting expensive. Whats yalls opinion on those Hi-Per  Blue piston sets?  Is it Hype or does this stuff really exceed OEM?
Thanks for any input!



Marcel Verwijmeren
Healy Powertrain
Driveline Solutions
T 06 57745407
E info at healypowertrain.com<mailto:info at healypowertrain.com>
W www.healypowertrain.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.healypowertrain.com_&d=DwMFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=smOzNWPZu5-MBJg-0tkHhHoVW9xEBKdKWsMxBeFAJDZVJI6X79ZhQVJ_erT6I9aF&m=jf2vKcetDyObbOlAdb40_eu-d0hdIEMftNmR9KzvzCDoHIT8M2h_oWKthwquh41S&s=AzdAvJQSHn0eB4C7ysOE9oR9Xon5mEanOaLPkg7ixZw&e=>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.trnw.net/pipermail/trnw2/attachments/20251015/36a43b1d/attachment-0001.html>