Electric Line Lock Kit with Fittings

The Electric Line Lock Kit with Fittings (ALL 48013) is a precision brake system component engineered for high-performance vehicles requiring independent brake line control. Originally developed for drag racing and road course competition, this kit enables drivers to lock out rear brake pressure during hard acceleration or to selectively engage front-only braking during cornering maneuvers. Law enforcement and military personnel operating specialized vehicles benefit from the enhanced braking modulation this system provides, particularly in pursuit scenarios or tactical driving where brake bias adjustment can mean the difference between vehicle stability and loss of control.

This electric line lock functions through a solenoid-actuated valve that cuts brake fluid pressure to a selected circuit when energized, allowing the driver to control brake distribution without mechanical foot pedal manipulation. The kit features 1/8 inch NPT (National Pipe Thread) inlet and outlet ports, the industry standard for brake line adapters, ensuring compatibility with most aftermarket and OEM brake systems. The solenoid design provides rapid response and reliable engagement under sustained load, with integrated fittings that eliminate the need for sourcing additional adapters—a practical advantage when working under time constraints or in field conditions where access to specialty hardware may be limited.

Professionals in competitive motorsports, tactical driver training programs, and performance shops rely on this universal kit for its straightforward installation and repeatable functionality. The compact form factor—measuring 5.5 by 2.6 by 9.05 inches and weighing just 1.15 pounds—allows discreet mounting in tight engine bays or under-dash locations. Proper installation requires routing the solenoid harness to a 12-volt switched ignition source and integrating the brake lines into the existing hydraulic circuit upstream of the rear brakes; consultation with a certified technician familiar with brake system modifications is strongly recommended to ensure safety and regulatory compliance.