Don't let removing your balance shaft shorten your oil pump and engines life. GSC offers a racing balance shaft that will go in place of the OEM shaft and support the oil pumps operation even at extreme RPMs. If you are building an extreme 4G63, demand reliability, and also want to reduce weight from the engine, look no further than GSC.
- ACL Balance Shaft bearings
- Mitsubishi Balance Shaft Delete cap to cap off the balance shaft pulley
- Mitsubishi Balance Shaft Pulley Delete spacer to remove the balance shaft gear from the crank
- GSC Race Balance shaft Zero Balanced and CNC Machined
- Replacement Bolt for Balance Shaft Pulley Removal