Chase Bays - Single Piston Brake Booster Delete - BMW E36 | E46Pedal Feel & Performance The best way to describe how your brakes will feel with our Brake Booster Eliminator (BBE) Brake Booster Delete Kit is: 10 80% braking is about the same as good brakes on a booster setup. Nothing out of the ordinary. The heavy 81 100% braking requires slightly more leg effort but it's where this product really thrives. This experience is preferred by those in order to balance the lock up and max braking threshold. With the BBE