Engine Pro Performance Hardened Valve Spring Shims 03-1185SHP16

Engine Pro Performance Hardened Valve Spring Shims 03-1185SHP16 Specifications

• O.D.: 1.634
• I.D.: .643

Applies to:

• N/A

Description:

Use of shims corrects assembled height after valve and valve seat reconditioning, assuring proper spring pressure. High quality heat treated material stands up to pounding caused by the extreme lobe design of the latest camshafts.

• Flat, true and dimensionally accurate
• Case hardened
• Smooth stable surface