NPR Piston Rings 20-GNHS4030K8 Performance Piston Ring Set for V8 Engines, 4.030 Inch Bore, Steel with Nitride Finish

The NPR Piston Rings 20-GNHS4030K8 is a high-performance set designed specifically for V8 engines with a 4.030-inch bore. Crafted from durable steel and finished with a nitride coating, these piston rings provide excellent wear resistance and longevity. The set includes rings with dimensions of 1.2 mm top and second compression rings and a 3.0 mm oil control ring, ensuring optimal sealing and compression for enhanced engine performance. These piston rings are engineered for precision fit and reliable operation in demanding engine conditions, making them suitable for a variety of performance and rebuild applications.

Constructed with a standard tension design, the NPR 20-GNHS4030K8 piston rings ensure consistent contact with the cylinder walls for effective sealing and minimal blow-by. The nitride finish enhances surface hardness and corrosion resistance, contributing to improved engine durability and reduced maintenance. Designed for easy installation, these piston rings are a perfect choice for engine builders seeking reliable components that meet OEM specifications while delivering added performance benefits.

Whether you're rebuilding a classic V8 or upgrading your engine for increased power, this piston ring kit provides the quality and precision needed for a successful engine build. The set's robust construction and precise dimensions make it suitable for a wide range of automotive applications, ensuring consistent performance and long-term reliability.

Features:

• Designed for V8 engines with a 4.030-inch bore

• Made from high-strength steel with nitrided surface finish

• Includes top, second, and oil control rings with precise dimensions

• Standard tension design for reliable sealing and compression

• Durable and corrosion-resistant for extended engine life