Pay in 4 interest-free payments of $11.01 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Engine Pro Performance Steel Valve Spring Retainers 03-1012-16 Specifications
our rocker studs are rated at 190
Engine Pro Performance Nitro Black Valves 01-3013-250 Specifications
Engine Pro Performance Super Clean Street/Race Valve Springs 02-1023-16 Specifications
Closed Load: 240
Engine Pro Performance O.D. Valve Spring Cups 03-2005-16 Engine Pro Performance Steel ValveEngine Pro Performance O. D. Valve Spring Cups 03 2005 16 Specifications Spring O. D.: 1. 660 Cup O. D.: 1. 740 Cup I. D.: . 635 Shoulder Height: . 140 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