Lower Valve Spring Collar Set For Ironhead Sportster

Description

Weight: 0.11 Low profile Lower Valve Spring Collars are similar to late stock lower collars. They will provide .060 additional spring travel with stock springs. For cams to .450 lift. No other head work is required. Collars are made from steel. Fits Ironhead Sportster 1957/Later. ANDREWS PRODUCTS INC®