For quicker release of the 1-2 intermediate servo on the 2-3 shift to alleviate bind up. When main line pressures and clutch clearances are modified for performance, overlap can be critical causing bind-up on the 2-3 shifts, in especially in high horsepower “tuned” units. THIS REALLY CLEANS IT UP!
Specifically for use with the K080 or K080-MAG super servo in units over 500 H.P. (WILL ALSO FIT ANY LARGE PIN SIZE INT. SERVO P[ISTON)