NPR Piston Rings 20-GNHD4130K8 Performance V8 Engine Ring Set, 4.130 Inch Bore, Steel, Nitride Finish

The NPR Piston Rings 20-GNHD4130K8 Performance V8 Engine Ring Set is designed for high-performance applications with a 4.130-inch bore diameter. Crafted from durable steel with a nitride finish, these piston rings offer excellent wear resistance and thermal stability, ensuring reliable operation in demanding engine environments. The set features a standard tension configuration with a cross-section of 1.5 mm x 1.5 mm x 3.0 mm, suitable for V8 engines requiring precise sealing and compression.

Manufactured by NPR Piston Rings, this kit is ideal for rebuilds, restorations, or performance upgrades of American V8 engines. The rings are engineered to optimize compression and reduce blow-by, contributing to improved engine efficiency and power output. The piston rings are compatible with various engine setups and are designed to meet or exceed OEM specifications for quality assurance.

Installation of these rings ensures a tight seal between the piston and cylinder wall, maintaining optimal engine compression and preventing oil consumption. The steel construction combined with a nitride finish offers enhanced durability and resistance to wear, extending the lifespan of your engine components. Whether for professional rebuilds or DIY projects, these piston rings provide a reliable solution for restoring engine performance and longevity.

Features:

• Designed for V8 engines with a 4.130-inch bore

• Constructed from resilient steel with nitride coating

• Standard tension piston ring set for reliable sealing

• Cross-section: 1.5 mm x 1.5 mm x 3.0 mm

• Suitable for high-performance and rebuild applications