NPR Piston Rings 20-GNHM4070K8 Performance V8 Engine Ring Set for 4.070-Inch Bore

The NPR Piston Rings 20-GNHM4070K8 performance piston ring set is designed for American V8 engines, providing reliable sealing and durability. These rings are suitable for engines with a 4.070-inch bore and are constructed from high-quality steel with a nitride finish, ensuring resistance to wear and corrosion. The set includes rings with a thickness of 1.2 mm, 1.5 mm, and 3.0 mm, configured for standard tension to optimize engine performance and longevity. Perfect for rebuilds, restorations, or performance upgrades, these piston rings meet the demands of high-performance V8 engines, offering efficient compression and oil control. Compatibility with a wide range of American V8 engine models makes these rings a versatile choice for automotive enthusiasts and professional mechanics alike.

Features:

• Designed for American V8 engines with a 4.070-inch bore

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

• Standard tension piston rings for reliable engine performance

• Includes rings with thicknesses of 1.2 mm, 1.5 mm, and 3.0 mm

• Optimized for high-performance engine applications