OBP Brake line lockA brake line lock allows completely closing a brake line. This is an essential part in quartermile racers where tires are warmed up in a burnout.
The OBP line lock is a simple and easy to use product which is installed between a brake line. The most common location is in the cabin for fast use.
A safe location should be used where the valve can not be accidentally used.We also supply a brake bias valve made by OBP, and among other things Castrol react performance brake fluid