ACL Race Series Main Bearings Standard - Mitsubishi 4G63 83-92SKU: 5M1144H-STD
Designed for high RPM the unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.
Note - For engines equipped with Flange Bearing
- High strength overlay plate with reduced thickness
- Hardened steel backs on all Conrod Bearings
- Increased crush and elimination of flash plating
- 3/4 grooving on Main Bearings providing optimum oil supply
- Tight consistent wall tolerances
- Oversize chamfers where applicable
Make 4 payments of $37.50 over 8 weeks and get it now!