NPR Piston Rings 20-GNHD4165K8 Performance Piston Ring Set for V8 Engines, 4.165 Inch Bore, Steel, Nitride Finish

This NPR Piston Rings 20-GNHD4165K8 performance piston ring set is designed for V8 engine applications with a 4.165-inch bore diameter. Crafted from high-quality steel with a nitride finish, these rings offer enhanced durability and wear resistance for optimal engine performance. The set includes standard tension rings with a thickness of approximately 1.5 mm and 3.0 mm, ensuring proper sealing and compression within the combustion chamber. The design is compatible with American V8 engines, providing a reliable solution for engine rebuilds and performance upgrades. Each kit includes eight piston rings, precisely manufactured to meet or exceed OEM specifications for consistent fit and function. The rings’ construction emphasizes durability and longevity, making them suitable for both high-performance and everyday driving conditions. These piston rings are designed to maintain proper compression, reduce oil consumption, and improve overall engine efficiency. The product is suitable for use in various applications, including performance builds and restoration projects, where quality and reliability are critical. Trust NPR Piston Rings for high-quality engine components that deliver consistent performance and longevity in demanding automotive environments.

Features:

• Designed for V8 engines with 4.165-inch bore diameter

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

• Standard tension rings with 1.5 mm and 3.0 mm thickness

• Includes eight piston rings per kit for comprehensive engine sealing

• Optimized for high-performance and reliable engine operation