The Dynamic TH-400 Trans Brake has been designed to allow maximum stall speed to provide super-quick reaction times with a softer "hit" to the tires .
When using electronics like a delay box, you make the best use of them by using the delay box with a trans brake.
This is a complete replacement transbrake valve body. This valve body is installed in place of the original stock valve body.
Comes complete with valve body, solenoid, and plunger.
Stock Manual Valve Not Included. Reuse your existing one.