Don't let removing your 4G63's balance shaft shorten your oil pump's and engine's life. GSC has a race balance shaft that will go in place of the OEM balance shaft and support the oil pump's operation even at extreme RPMs.
The GSC Power-Division race balance shaft kit includes:
- 2 Aluminum block off Bearings; to block oil passage of the removed balance shaft
- Mitsubishi Balance Shaft Delete Cap; to cap off removed balance shaft pulley
- Mitsubishi Balance Shaft Pulley Delete Spacer; to remove the balance shaft belt gear from the crank
- GSC Billet Race Balance Shaft – Zero Balanced and CNC Machined
- Replacement Bolt; for balance shaft pulley removal
If your plans include building your 4G63 or 4G64 motor in your DSM or Evo and you're ready to make your 4G a little lighter internally, make sure you install one of GSC's Race Balance Shaft kits.
