NPR Piston Rings 20-GNHS3905K8 Performance V8 Piston Ring Set, 3.905-Inch Bore, Steel, Nitride Finish

This NPR Piston Rings kit, part number 20-GNHS3905K8, is designed for high-performance V8 engines with a 3.905-inch bore. The set includes precision-engineered piston rings with a thickness of 1.2 mm top and bottom rails and a 3.0 mm ring gap, offering reliable sealing and optimal engine operation. Crafted from high-quality steel with a nitride coating, these rings provide enhanced durability, wear resistance, and reduced friction, contributing to improved engine efficiency and longevity. The standard tension design ensures consistent compression and power output. Suitable for use in various performance applications, this kit is an essential upgrade for V8 engine rebuilds or enhancements. Engineered for easy installation, these piston rings deliver industry-standard performance to meet demanding engine specifications and ensure reliable operation over many miles.

Features:

• Designed for V8 engines with a 3.905-inch bore

• Includes a complete piston ring set for optimal sealing

• Made from high-quality steel with nitride finish for durability

• Top and bottom rails measure 1.2 mm thickness

• Ring gap of 3.0 mm for proper sealing and performance

• Standard tension design for consistent compression

• Suitable for performance engine rebuilds and upgrades