The COMP Cams XE261H-1 blower camshaft set for Ford 4.6/5.4L Modular 3V is a mid-to-upper range profile intended for bolt-on superchargers running higher boost. It delivers noticeable idle and strong gains above 4900 RPM and requires XFI valve springs. This cam needs a spring upgrade and custom tuning; it pairs well with 3000+ stall converters.
COMP Cams Camshaft Set F4.6 3V XE261H-1