NPR Piston Rings 20-GNHD4010K8 Performance V8 Engine Ring Set, 4.010 Inch Bore, Steel, Nitride Finish

The NPR Piston Rings 20-GNHD4010K8 are designed for high-performance V8 engines, offering reliable sealing and durability. These piston rings are crafted from high-quality steel with a nitride finish, providing enhanced wear resistance and longevity for demanding engine applications. The set includes eight rings with a bore diameter of 4.010 inches, featuring a standard tension design that ensures optimal compression and oil control. Perfect for rebuilds and engine upgrades, these rings are compatible with American V8 engine configurations and are suited for both street and performance use. Installation of these piston rings helps improve engine efficiency, power output, and longevity by maintaining proper compression and preventing oil consumption. Their precise dimensions and finishes ensure a secure fit and consistent performance across various engine conditions.

Features:

• High-performance piston rings for V8 engines

• Bore diameter: 4.010 inches

• Material: Steel with nitride finish for durability

• Ring thickness: 1.5 mm (top and second rings), 3.0 mm (oil control ring)

• Standard tension design for reliable sealing

• Includes a complete set for eight-cylinder engine

• Designed for American V8 engines, suitable for rebuilds and upgrades