NPR Piston Rings NPR20-GNHS4145K8 Performance Piston Ring Set for V8 Engines, 4.145 Inch Bore, Steel Nitride Finish

This NPR Piston Ring Set is designed for American V8 engines, featuring a 4.145-inch bore and constructed from high-quality steel with a nitride finish for enhanced durability and wear resistance. The kit includes rings with a thickness of 1.2 mm on the top and second rings, and a 3.0 mm oil control ring to ensure optimal sealing and performance. Each ring is manufactured to meet precise specifications, providing a reliable fit and consistent compression for V8 engine applications. The set's standard tension ensures proper ring seating and efficient engine operation, making it suitable for high-performance or stock rebuilds. Compatible with a variety of engine configurations, these piston rings are ideal for enthusiasts seeking durability and consistent power output. Whether rebuilding or upgrading, this kit offers the essential components needed for a quality engine restoration or performance enhancement.

Features:

• Designed for American V8 engines with a 4.145 inch bore

• Constructed from steel with a nitride finish for wear resistance

• Includes top, second, and oil control rings for comprehensive sealing

• Standard tension for reliable fit and compression

• Kit intended for high-performance and stock engine rebuilds