trans brake kit?

[freakazoid]

Has anybody heard of a trans brake kit (not transbrake). It uses first gear to activate the brake, as you shift out of 1st it launches the car. Anybody? any good?

 

[chris718]

it called a stage right.we now sell am odified version of this as it is no longer available form the original source.it includes the brake and our full valve body recalibration kit.