FORD 4.6L/5.4L 3V CAM PHASER VARIABLE LIMITERS

These limiters are required when using longer duration camshafts that have a more narrow LSA.  Not all cams of this type need these, but the vast majority will. Simple in design and requiring no special tools to install, the limiting lockouts allow...

Spec P71 Race Series camshafts

Designed for the Spec P71 Race Series, these cams can be used with a totally stock valve train  as well as rear gears and tq converter and exhaust manifolds.  If your engine has over 100k miles it would be beneficial to also replace the valve...