Sealed Power Moly Piston Ring Set 4.280 Bore Performance — 8-Cylinder Engine

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Reliable Moly Piston Rings for 4.280 Bore

The Sealed Power Moly Piston Ring Set is engineered to provide an exceptional seal for 4.280-inch bore engines. These performance-oriented rings are constructed from high-quality steel and finished with a moly coating, providing the perfect balance of durability and efficient heat transfer. Designed for 8-cylinder applications, these rings ensure that your engine maintains maximum compression and minimal oil consumption, even under heavy load.

Technical Specifications

• Bore Size: 4.280 inches
• Ring Thickness: 5/64 x 5/64 x 3/16 inch
• Material: Steel with Moly Facing
• Tension: Standard
• Application: 8-Cylinder Engines

These rings are a drop-in replacement, making them an excellent choice for engine builders who value both performance and ease of installation. The moly facing is highly resistant to scuffing, which is critical for long-term engine reliability. By choosing Sealed Power, you are investing in decades of engineering expertise dedicated to internal engine components. Whether you are building a street cruiser or a high-performance machine, these rings will help you achieve a tight seal and consistent performance. Explore the full range of engine components available at GGCRACING.