PerformaBuilt’s all-out 4L60E race transmission starts with OEM parts ... then capped off with a Corvette filter and extra-deep chrome pan. Slots are cut to enhance fluid flow through the ...

A stock 4L60E transmission is fine behind a stock GM ... So, to keep things cooler they run a deep pan with a filter extension. The heavy-gauge cast-aluminum pan allows for an additional two ...

See All 26 Photos See All 26 Photos 1.We’re working with a 1996-up 4L60E transmission with a bolt-on bellhousing. This isn’t the newer, and improved, 4L60E/4L65E case with the widely spaced ...