Upgrade your engine's performance with the King Engine Bearings MAIN BEARING SET (part number MB509HPSTDX), designed for serious enthusiasts looking to enhance their Chevrolet, GMC, Pontiac, Oldsmobile, or Avanti vehicles from 1970 to 1980.
- Enhanced Clearance: These bearings feature .001 inches more clearance than stock, allowing for improved oil flow and reduced friction.
- Performance-Focused: Crafted for high-performance applications, ensuring your engine operates at its best under demanding conditions.
- Durable Construction: Made from bi-metal silicon aluminum, these bearings provide a robust solution that withstands the rigors of performance driving.
- Grooved Design: The upper groove location enhances oil distribution, promoting longevity and reliable engine function.
- Complete Set: Sold as a set of 5, this product ensures you have everything needed for a comprehensive main bearing replacement.
These King HP-Series Main Bearings are the ideal choice for restoring or upgrading the engine in your classic vehicle. Experience reliability and performance with this premium bearing set.