NPR Piston Rings 20-GNHD4020K8 Performance Piston Ring Set for American V8 Engines, 4.020 Inch Bore, Standard Tension, Steel, Nitride Finish

The NPR Piston Rings 20-GNHD4020K8 is a high-quality performance piston ring set designed specifically for American V8 engines. With a bore diameter of 4.020 inches, these rings are engineered to provide a precise fit and optimal sealing for enhanced engine performance. The set features a standard tension configuration, ensuring reliable compression and oil control across a variety of engine applications. Crafted from durable steel with a nitride finish, these rings offer excellent wear resistance and longevity under demanding conditions. Suitable for rebuilds, performance upgrades, or routine maintenance, this kit includes all necessary rings to restore your engine's efficiency.

Designed with compatibility in mind, these piston rings are ideal for engines requiring a 4.020-inch bore and are compatible with 8-cylinder configurations. The rings’ dimensions include a thickness of 1.5 mm for the top and second rings, with a 3.0 mm oil ring, ensuring a proper fit and performance. The nitride finish enhances surface hardness, reducing wear and extending service life. Easy to install, these piston rings are an essential component for enthusiasts and professionals seeking reliable engine performance.

Whether rebuilding an engine or performing routine maintenance, the NPR Piston Rings set offers a high-quality solution that meets or exceeds OEM standards. Trust in the durability and precision of NPR Piston Rings to help your engine run smoothly and efficiently for miles to come.

Features:

• Designed for American V8 engines with a 4.020-inch bore

• Standard tension piston rings for reliable compression and oil control

• Constructed from durable steel with a nitride finish for increased wear resistance

• Includes all necessary rings for complete engine rebuild or upgrade

• Optimized for performance, longevity, and dependable sealing