![1966 Shelby "C" Servo Piston & Cover Kit](https://s.turbifycdn.com/aah/yhst-13525187779972/1966-shelby-c-servo-piston-cover-kit-34.png)
1966 Shelby "C" Servo Piston & Cover Kit
Fits 1965-73 "C4" Transmissions. Originally used on the 1966 Shelby with C4 transmission. "C" unit replaces the standard "A" unit without any modifications. The larger diameter increases surface area which makes for a quicker, firmer shift from 1st to 2nd gear.
Kit includes piston, seals, cover and gaskets.
Kit includes piston, seals, cover and gaskets.