Product Description
Double valve spring set to suit all A-series engines (small bore & 1275). These are designed for applications up to 8000rpm, 280lb and up to .570 thou lift. Can be used with standard type top caps.
C-AEA527
Double valve spring set to suit all A-series engines (small bore & 1275). These are designed for applications up to 8000rpm, 280lb and up to .570 thou lift. Can be used with standard type top caps.
C-AEA527