COMP Cams Valve Spring Ford 4.6L 4 Valve

When you're working on a Ford 4.6L 4-valve Modular engine, you'll get one Beehive valve spring with this part number. This spring is designed to handle a maximum valve lift of .500 inches, offering improved valve train stability and a lighter overall valve train. The unique Beehive shape is key here; it handles stress more efficiently, which helps eliminate damaging harmonics and can lead to increased high RPM horsepower and better durability. This design also allows for better heat dissipation, contributing to a longer lifespan for the spring.

The oval/multi-arc wire shape is engineered to place the maximum amount of wire where the stress is highest. This means the valve train can handle more RPM and more aggressive camshaft profiles. The spring has a top outer diameter of .943 inches and a bottom outer diameter of 1.105 inches, with an installed height of 1.470 inches. This setup is a solid option for performance street applications where you want to push your engine a bit harder.