RTS Mounting Ring Kits 300mm, GM LS, 30spl 4L60E, 4L65E, allows an early GM 245mm lockup core to be adapted for use in 4L60-E applications that originally came with 300mm lockup torque converters. When used along with RTS turbine hub, this kit allows a late 245mm core to be adapted for use in GM 300mm lockup applications.

  • Impeller Hub
  • 30-Tooth Turbine Hub
  • Pilot
  • Spacers (3)
  • Mounting Ring
  • Bolts (3)

  • Unit Size: 10"
  • Core: GM 245mm
  • Dampered: Yes
  • Lockup: Single-Plate
  • Transmission Unit: 4L60-E
  • Turbine Hub Input Spline Count: 30

More From This Category

RTS Bandit Billet Plus 9.5'', High Stall Torque Converter & Flexplate Package, SB Ford C4 26 Spline, 3200-3600 Stall, 850HP, 164th Flexplate, Each

RTS Bandit Billet Plus 9.5'', High Stall Torque Converter & Flexplate Package, SB Ford C4 26 Spline, 3200-3600 Stall, 850HP, 164th Flexplate, Each

$1,942.92

TCI PRO-X Torqueflite 727 10 inDrag Race Converter w/ 4000-4800 Stall for 2800 lb.

TCI PRO-X Torqueflite 727 10 inDrag Race Converter w/ 4000-4800 Stall for 2800 lb.

$3,753.22

TCI Torque Converter, Circle Track, For Chevrolet, Powerglide, 11 in. (2000-2300 Stall RPM), Each

TCI Torque Converter, Circle Track, For Chevrolet, Powerglide, 11 in. (2000-2300 Stall RPM), Each

$964.55