PAC Racing 500 Series Titanium Valve Spring Retainer - 1.48 in Triple Spring (Titanium) 1000.188.0090 1966-1969 Mercury Comet

1966-1969 Mercury Comet

1993-1998 GMC B7

2010-2007 Chevrolet Pickup - Silverado 3500HD 1 Ton

5 inchCore Width 18

3-3/8 in / 2-5/8 in Diameter

PAC Racing 500 Series Titanium Valve Spring Retainer - 1.48 in Triple Spring (Titanium) 1000.188.0090 1966-1969 Mercury CometProduct Description: Valve Spring Retainer 500 Series 10 Degree 1. 180 in 0. 865 in 0. 635 in OD Steps 1. 480 in Triple Spring Titanium Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and