SKU: NPR20-GNHS4020K8
MPN: 20-GNHS4020K8
The NPR Performance Piston Ring Set V8 4.020 Bore 1.2x1.2x3.0 is designed specifically for high-performance V8 engine builds, rebuilds, and stroker applications. This set is ideal for mechanics and engine builders looking to enhance the performance and reliability of their engines.
Featuring a 1.2mm top ring, 1.2mm second ring, and 3.0mm oil ring configuration, this piston ring set is optimized for 4.020-inch bore engines. The modern profile helps maximize combustion pressure containment while minimizing friction and parasitic drag, which is crucial for high-RPM stability.
This ring set is particularly beneficial for applications such as LS-based stroker builds and traditional small-block Chevrolet platforms, ensuring a precise fit and seal integrity that enhances engine performance and longevity.
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