Hastings Premium Ductile Ring Sets - 2M8552025

Upgrade your engine's performance with the Hastings Piston Rings HASTRACE 8-CYL Ring Set, designed for select Chevrolet, GMC, Pontiac, and Oldsmobile models from 1970 to 1980.

• Durable Construction: Made from high-quality ductile iron, these rings ensure longevity and reliability under high-stress conditions.
• Precision Fit: The file fit design allows for customization, ensuring optimal sealing and performance tailored to your engine's needs.
• Enhanced Performance: Featuring a plasma-moly top ring facing, these piston rings reduce friction and improve combustion efficiency.
• Comprehensive Set: This set includes all necessary rings—top, second, and oil rings—for complete engine rebuilding or maintenance.
• Optimized Thickness: With specific thicknesses for each ring, you can expect improved oil control and reduced blow-by.

Designed for a precise bore of 105.420 mm (4.150 in.), this Hastings Premium Ductile Ring Set is sold as 8 sets, making it perfect for your engine rebuild. Experience the quality and performance that Hastings is known for.