Engine Pro Performance I.D. Valve Spring Locators 03-3006-16 Swirl Polished For Improved Flow

Swirl Polished For Improved Flow Characteristics

Engine Pro Performance Stainless Valves 01-1052-150 Specifications

Oversized chamfers for large radius fillets

Improved Corrosion Resistance even with Exotic Fuels

Engine Pro Performance I.D. Valve Spring Locators 03-3006-16 Swirl Polished For Improved FlowEngine Pro Performance I. D. Valve Spring Locators 03 3006 16 Specifications Spring O. D.: 1. 620 Locator O. D.: 1. 620 Locator I. D.: . 570 Cup Thickness: . 060 Shoulder Height: . 185 Shoulder Diameter: . 760 Applies to: 1. 550 Description: Our I. D. spring locators are manufactured from 8620 material and case hardened to a minimum of . 010". Close tolerances are maintained to ensure proper spring location and long life even under extreme spring