As an automotive enthusiast, naturally parking brakes become a MAJOR concern... According to my experience with this parking brake, Power B859 Autospecialty Parking Brake is a great potential product for any performance car owners. The braking power is remarkably enhanced without causing any noise or screeches, making it a reliable gadget during emergencies. The installation process is easy and simple, even for an average person like me. The cons however, are that the price for the product could be a bit expensive for some people and only suitable for high-end car owners..