SKU: NPR20-GNHS3905K8
MPN: 20-GNHS3905K8
The Perf. Piston Ring Set V8 3.905 Bore 1.2x1.2x3.0 is essential for any serious V8 engine rebuild or performance upgrade. Designed for 3.905-inch bore engines, this ring set is perfect for engine builders and enthusiasts looking to enhance engine longevity and power output.
Manufactured by NPR Piston Rings, this ring set features a three-ring configuration with 1.2-millimeter top and second rings, and a 3.0-millimeter oil ring. The tighter ring widths reduce friction compared to older designs, improving fuel economy and reducing parasitic drag on the crankshaft. The material composition ensures excellent scuff resistance and thermal stability under high-RPM operation.
This ring set is particularly beneficial for those restoring or modifying V8 platforms, including many Chevrolet small-blocks. Its symmetrical design allows for precise installation, ensuring optimal performance in both street and competition builds.
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