NPR Piston Rings 20-GNHD4135K8 Performance Piston Ring Set for V8 Engines, 4.135 Inch Bore, Steel, Nitride Finish

The NPR Piston Rings 20-GNHD4135K8 Performance Piston Ring Set is designed for V8 engines requiring precise sealing and durability. These rings feature a 4.135-inch bore size, making them suitable for high-performance applications. Crafted from steel with a nitride finish, they offer excellent wear resistance and longevity in demanding engine environments. The set includes rings with dimensions of 1.5 mm and 3.0 mm thicknesses, ensuring optimal compression and oil control for enhanced engine efficiency.

Engineered for reliable performance, these piston rings are part of NPR's V8 engine series, providing a perfect fit for compatible engine blocks. The standard tension design helps maintain proper ring pressure against the cylinder walls, reducing blow-by and improving power output. The nitrided surface enhances resistance to heat and corrosion, promoting longer service life and consistent operation under high-stress conditions.

Installation of these piston rings requires proper cylinder honing and assembly procedures. They are suitable for use in various automotive and racing applications where high performance and durability are critical. Whether rebuilding an engine or upgrading components, the NPR Piston Rings 20-GNHD4135K8 set offers a dependable solution for maintaining engine integrity and performance over time.

Features:

• Designed for V8 engines with a 4.135-inch bore

• Constructed from high-strength steel with nitrided finish

• Standard tension for reliable compression sealing

• Ring dimensions include 1.5 mm and 3.0 mm thicknesses

• Part of NPR's performance V8 engine series

• Corrosion and wear-resistant nitrided surface

• Optimized for high-performance engine applications