Ford C4 Direct Clutch Piston with Return Spring and Retainer Kit This Speedmaster design features tubes

This Speedmaster design features tubes instead of discharge nozzles that provide a more consistent fuel flow

A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier

These dipsticks are available in both firewall-mount and trans-mount styles

Speedmaster manufactures these master cylinders from quality materials to ensure proper fitment

For those with applications that require the fast and consistent action of and air shift this is exactly the shifter for you

Ford C4 Direct Clutch Piston with Return Spring and Retainer Kit This Speedmaster design features tubesBy removing any centrifugal application of the direct clutches, not only does this improve performance, but it also extends the life of the clutch. This adjustment ensures smoother, more reliable shifts and significantly reduces wear on critical transmission components.