Moroso Holley Vacuum Secondary Spring Kit Beyea Custom Headers F intermittent heat Pre-wetting roll

F intermittent heat Pre-wetting roll not necessary for wrapping Reduce underhood temps NOTE: Catalytic Convertors: Wrapping of the catalytic converter is not recommended

Deep groove helps retain V-belt at high RPM

1000 Series

integration is sleek and seamless

Moroso Holley Vacuum Secondary Spring Kit Beyea Custom Headers F intermittent heat Pre-wetting rollProduct Description: Vacuum Secondary Spring Steel Color Coded Holley Carburetors Set of 7 Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and suspension