Reliable Hastings 4.020 Bore Plasma Moly Piston Rings

When your engine block has been bored to 4.020 inches, you need a high-quality ring set that fits perfectly. The Hastings 4.020 bore plasma moly piston ring set is designed for 8-cylinder engines, offering a 5/64 x 5/64 x 3/16 inch configuration. These rings are engineered to provide a superior seal, helping your engine maintain peak compression and performance.

Performance Benefits

• Plasma Moly Coating: Enhances durability and provides excellent oil control for high-performance driving.
• Drop-In Convenience: Pre-sized for 4.020 bore blocks, allowing for a straightforward installation process.
• Standard Tension: Designed to maintain consistent pressure against the cylinder wall for long-term reliability.
• High-Quality Steel: Built to withstand the heat and pressure of high-output engines.

Proper ring sealing is essential for preventing power loss and oil consumption. These Hastings rings are manufactured to meet strict quality standards, ensuring that your engine performs at its best. The plasma moly face helps the rings seat quickly, reducing break-in time and protecting your cylinder walls from premature wear. Whether you are finishing a rebuild or upgrading your current engine, these rings offer the durability and performance you expect. Trust in the quality of Hastings to keep your engine running strong for miles to come. Find all your essential engine components at GGCRACING.