- One-piece forged stainless steel design (compared to welded valves which typically fail at weld) - Stock and Oversize available - Triple groove stems - Lightweight engineering: enhances performance and increase valve train component longevity - Low-friction coated to preserve valve guide bore - Enhanced resistance to fatigue from heat and high RPM
S14B23 From Marc Reul of Saint-Georges S/M, Belgium on 2/11/2023.
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