Ford C4 Direct Clutch Piston with Return Spring and Retainer Kit making it exceptionally lightweight

making it exceptionally lightweight

Speedmaster replacement parts that you need to keep your looking and operating at the highest standard

Our rear-ends have a reputation for being tough to handle the abuse of Circle Track

Speedmaster piston rings feature: Plasma-moly coated

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 making it exceptionally lightweightBy 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.