COMP Cams 10 Super Lock Steel Valve Spring Retainers (16) - Valve Stem Size: All Valve Spring Diameter: 1.250" H775C04XXL Stretch Fabric System

Stretch Fabric System

Fiberglass woven wrap is available in natural or black rolls

1986-1998 GMC C3500

Includes stainless steel hardware

COMP Cams 10 Super Lock Steel Valve Spring Retainers (16) - Valve Stem Size: All Valve Spring Diameter: 1.250" H775C04XXL Stretch Fabric SystemPrecision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically 1. 250" O. D. valve springs such as our 941, 980 and 981 springs. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens