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Installed Height Stock
Engine Pro Performance Steel Valve Spring Retainers 03-1016-16 Specifications
Dimension A:
Black Oxide Finish
Engine Pro Performance O.D. Valve Spring Cups 03-2004-16 Installed Height StockEngine Pro Performance O. D. Valve Spring Cups 03 2004 16 Specifications Spring O. D.: 1. 625 Cup O. D.: 1. 740 Cup I. D.: . 635 Shoulder Height: . 150 Thickness: . 062 Applies to: N A Description: Our O. D. spring cups are manufactured from 4140 steel case hardened to a minimum of . 010" ensuring proper spring location and long life even under extreme spring pressure conditions in today's high performance engines. Heat Treated CNC Machined Black