Gripper trans brake button is an ultra fast quick release button designed in house. This was designed for Index Racing and any form of racing where reaction times cannot be left on the table. The button fixture face is made from T-6061 aluminum and finished with the gripper material for a non slip finish. This button was used on our in house shop index car where it lead us to 3 NHRA Wally wins and over 30 finals in 2 years with 25 wins. Don’t settle for second best or leave anything on the table.