NPR Piston Rings 20-GNHM4000K8 Performance V8 Engine Ring Set, 4 Inch Bore, Steel, Nitride Coating

The NPR Piston Rings 20-GNHM4000K8 Performance V8 Engine Ring Set is designed for high-performance American V8 engines. This set includes precision-engineered piston rings with a 4-inch bore diameter, crafted from durable steel with a nitride finish for enhanced wear resistance and longevity. The rings feature standard tension, ensuring reliable sealing and optimal engine performance across various operating conditions. Each kit contains rings with dimensions of 1.2 mm x 1.5 mm x 3.0 mm, suitable for engines requiring a standard ring set for 8-cylinder applications. The design ensures proper compression and efficient oil control, contributing to overall engine efficiency and power output. The rings are compatible with a range of V8 engine models and are an essential component for engine rebuilds, rebuilds, or performance upgrades. Manufactured by NPR Piston Rings, these rings meet strict quality standards to provide consistent performance and durability. The kit is ready for installation in compatible American V8 engines, delivering reliable sealing and helping maintain engine integrity during demanding driving conditions. Whether restoring a classic muscle car or upgrading a modern V8, this piston ring set offers a reliable solution for high-performance engine applications.

Features:

• Designed for American V8 engines with 4-inch bore diameter

• Constructed from high-strength steel with nitride coating for durability

• Standard tension piston rings for reliable sealing

• Includes rings with dimensions of 1.2 mm x 1.5 mm x 3.0 mm

• Suitable for 8-cylinder engine applications

• Ideal for engine rebuilds, performance upgrades, and restorations

• Manufactured by NPR Piston Rings for consistent quality