The Extreme Automatics 2004R transbrake. The new 2004R brake is the first pressure release transbrake ever built for 2004R. The same solenoid that we use on the Griner Pro Billet 400 valvebody we use on the 2004R. The concept is very simple. When not in use the transbrake has absolutely no affect on transmission operation. Shift the transmission in to low gear and apply 12 volts the solenoid closes and feeds line pressure to the direct clutch in effect putting the transmission in 1st and reverse. Brake setup is very fast. Release is lightning fast as pressure used to hold the direct clutch is now used to snap the valve open and start fluid release. Switching valves and pilot circuit setups release much slower as they rely on a circuit to fill with fluid threw and orifice. This takes valuable time away from setup and release of the transbrake. The EA Transbrake will work with Stock 2004R pan, any valvebody or spacer plate modification, dual feed or standard feed direct, lock-up harness, psi switches, or Non lock applications. The kit comes with all parts and instruction needed to install the transbrake. You will need to drill and tap a hole in the valvebody. This operation will require moderate mechanical skills. If you aren’t comfortable drilling the hole send me the VB and I will do it for you. The new brake is available for immediate delivery. Transbrake Kit $395.00 plus shipping.