Comp Cams Ford 4.6L 4 Valve Beehive Spring Performance ECU 25 thread pitch matches most

25 thread pitch matches most import and domestic applications

You're doing a straightforward swap — no rerouting or adapter fittings needed

Engineered for powerful performance and versatile use

Depends on your access and how you plan to work

providing immediate shock response and consistent damping

Comp Cams Ford 4.6L 4 Valve Beehive Spring Performance ECU 25 thread pitch matches mostCOMP Cams Valve Springs By Usage PERFORMANCE STREET Unique spring design reduces weight while providing better valve control and maintaining stability of performance street applications Increased harmonic resistance increases stability and reduces damaging harmonics Oval multi arc shape places maximum surface area at the point of highest stress Revolutionary design yields more stability, higher RPM and more horsepower COMP Cams Beehive Valve Springs