KIBBLEWHITE Nitrided Valve — Head diameter 1.715", Length 4.480", Stem diameter 0.3100", Standard – 86-03 Sportster

One-piece stainless-steel, stellite-tipped valve fortified by a controlled nitriding process to improve wear resistance and reduce friction.

The nitrided surface provides approximately .002" depth and .0002" surface buildup for enhanced durability and corrosion resistance, outperforming hard chrome and electrolysis nickel-plating.

Lightweight profiles deliver excellent flow characteristics and compatibility with leaded and unleaded fuels, running in cast iron or bronze guides at close tolerances for maximum oil control and heat dissipation. Made in the USA. 🔧🇺🇸