COMP Cams Camshaft Set F4.6 3V XE256Ph

This product includes the COMP Cams XE256Ph camshafts, designed for Ford 4.6L and 5.4L 3-valve modular engines. These hydraulic roller camshafts are a significant upgrade over stock, aiming to improve your vehicle's performance across the RPM range. They are built to provide good torque down low and a strong mid-range pull, with noticeable power gains kicking in above 4500 RPM.

The XE256Ph camshafts feature a 221/228 degree intake/exhaust duration and are a hydraulic roller finger follower design. To get the most out of these cams and ensure proper operation, you'll need to upgrade your valve springs and phasers. Custom tuning is also a requirement to optimize the engine's performance with the new camshafts. While these upgrades are necessary, you can use your stock gears and torque converter, simplifying the installation process in that regard. This camshaft set is suitable for a range of Ford, Lincoln, and Mercury vehicles, including models like the Ford Mustang, Expedition, and Lincoln Navigator.

It's important to note that this camshaft set is not CARB approved and cannot be shipped to California. For optimal results and to meet manufacturer recommendations, ensure you have the required spring and phaser upgrades in place before installation, and plan for custom tuning. This is a well-built component for those looking to extract more power from their 3-valve modular Ford engine.