super fast shipping
Speed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.
When rebuilding your Small Block Mopar engine, precision is non-negotiable. This Speed Pro Main Bearing Set is engineered to provide the tight tolerances and superior oil film retention required for high-output street and strip applications. Designed specifically for crankshafts machined to 0.010 undersize, these bearings ensure optimal clearance and long-term reliability for your rotating assembly.
Whether you are performing a mild street build or a competitive race engine overhaul, these bearings provide the structural integrity needed to prevent premature wear. The high-strength backing and high-lubricity overlay work in tandem to reduce friction and minimize heat buildup during high-RPM operation. Ensure your engine build meets professional standards by choosing components designed for longevity and performance. Trust GGCRACING for your engine internal needs.
Other popular Speed Pro products customers consider together:
Speed Pro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Speed Pro lineup with fast shipping and expert fitment support — order with confidence.
When rebuilding your Small Block Mopar engine, precision is non-negotiable. This Speed Pro Main Bearing Set is engineered to provide the tight tolerances and superior oil film retention required for high-output street and strip applications. Designed specifically for crankshafts machined to 0.010 undersize, these bearings ensure optimal clearance and long-term reliability for your rotating assembly.
Whether you are performing a mild street build or a competitive race engine overhaul, these bearings provide the structural integrity needed to prevent premature wear. The high-strength backing and high-lubricity overlay work in tandem to reduce friction and minimize heat buildup during high-RPM operation. Ensure your engine build meets professional standards by choosing components designed for longevity and performance. Trust GGCRACING for your engine internal needs.
Other popular Speed Pro products customers consider together:
