Holley Aluminum Tall LS Valve Covers - Satin Black - Black - GM LS-Series Radiator Hose 530" ShaftThe COMP Cams philosophy

530" ShaftThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

works with stock converter

9 LSU sensors in our wideband controllers

available in pipe diameters from 2

Holley Aluminum Tall LS Valve Covers - Satin Black - Black - GM LS-Series Radiator Hose 530" ShaftThe COMP Cams philosophyHolley's tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you to stand out from the crowd. These valve covers were designed to add an additional 0. 54"? of internal clearance over factory height valve covers. The valve covers retain Holley's signature integrated angled coil mounts, and the hi tech look and performance of coil on cover applications. The