ACL Main Bearing Set Coated BBC 396-454

An ACL Race Series racing main bearing with a low-friction overlay coating for extra load capacity, a narrowed width for stroker/rod clearance, built for sustained high-RPM and race-engine duty.

• Application: Big Block Chevy
• Specification: Race Series, 0.001 in Undersize, Coated, Narrowed
• Pack: Kit
• ACL Part Number: AEB5M829HNC-01