COMP Cams Xtreme RPM 234/230 hydraulic roller cam set for Ford 4.6/5.4/5.8L modular 4-valve engines aimed at street and strip use. These cams need lower gears, exhaust and induction upgrades, larger injectors and mass-air, and an automatic install requires a 2200+ stall converter. Custom tuning is required and the profile produces a rough idle.
COMP Cams Camshaft Set F4.6/5.4D XE270A