Hastings Premium Ductile Ring Sets - 2M5474040

Revitalize your engine's performance with the Hastings Piston Rings 6-CYL Ring Set, designed for a range of classic GM models. This premium ductile ring set ensures a reliable seal, enhancing combustion efficiency and overall engine longevity.

• Constructed with durable iron top and second rings, providing strength and resilience under high temperatures.
• Features a stainless steel oil ring that effectively manages oil consumption, promoting cleaner operation.
• Top ring facing made from plasma-moly for reduced wear, ensuring consistent performance over time.
• Each set includes rings with precise thicknesses (top: 5/64 in., second: 5/64 in., oil: 3/16 in.) for optimal fit and function.
• Compatible with various models from Buick, Oldsmobile, Chevrolet, Pontiac, and GMC from 1980 to 1990, making it a versatile choice for classic car enthusiasts.

This Hastings Piston Rings set is the ideal solution for restoring power and efficiency to your vintage engine.