4L60E TH-700R4 Transgo high revving ring kit for the automatic transmission front pump (hardened)

Here is a hardened unbreakable high rev-ing ring kit for 4l60e or t-700 pumps

• no more blown pumps!
• it also comes with a priming spring that corrects pressure drop that occurs above 5500 rpm.
• you may have noticed that max throttle upshifts on high revving models gets soft.
• comes with instructions.
• PN: 700PKH