NPR Piston Rings 20-GNHM4065K8 Performance Piston Ring Set for V8 Engines, 4.065 Inch Bore, Steel, Nitride Finish

The NPR Piston Rings 20-GNHM4065K8 are designed for high-performance V8 engines, offering reliable sealing and durability. This kit includes piston rings with a bore diameter of 4.065 inches, suitable for American V8 engines requiring precise fitment and optimal engine performance. Constructed from high-quality steel with a nitride finish, these rings provide excellent wear resistance and longevity under demanding conditions. The set features standard tension specifications with ring thicknesses of 1.2 mm, 1.5 mm, and 3.0 mm, ensuring proper compression and oil control. Ideal for rebuilding or restoring V8 engines, these piston rings are engineered to meet the strict standards of performance and durability.

Each component in this kit is crafted to deliver consistent performance across various operating environments. The steel construction combined with a nitride surface treatment enhances corrosion resistance and reduces friction, contributing to improved fuel efficiency and engine reliability. Suitable for applications where air restriction is not a concern, this piston ring set is an excellent choice for both professional engine rebuilds and enthusiast projects. Proper installation and compatibility with your specific V8 engine model are recommended to maximize the benefits of these high-performance piston rings.

Features:

• Designed for V8 engines with a 4.065 inch bore

• Constructed from durable steel with a nitride finish

• Standard tension piston rings for reliable sealing

• Ring thicknesses: 1.2 mm, 1.5 mm, and 3.0 mm

• Includes complete piston ring set for engine rebuilds

• Suitable for American V8 engine applications

• Corrosion-resistant and wear-resistant materials

• Ideal for high-performance engine restoration