Granatelli Universal 4-Port Tire Fryer Line Lock Kit is an essential performance upgrade for serious drag racing enthusiasts who demand maximum control at the starting line. The system is designed to keep the vehicle completely stationary during tire warm-up, allowing you to achieve the perfect launch – every time.
This line lock kit features a universal design and fits the vast majority of vehicles. It allows locking of either the front or rear brakes as needed, making it ideal for burnouts, staging lanes, and even added control when towing downhill. Thanks to its ultra-fast release time and robust construction, the system delivers reliable performance even under extreme loads.
The kit is built around a rebuildable, nickel-plated solenoid valve and has been tested up to 30 G without failure. Installation is straightforward for a qualified brake technician, and the system does not affect the vehicle’s factory warranty. The result is increased safety, precision, and peace of mind – both on the track and in the pits.
Granatelli is known for uncompromising quality in racing components, and this line lock kit is no exception. You get a professional-grade setup built to last – and to perform when it matters most.
Specifications
Fits most vehicles
Does not void factory warranty
Selectable front or rear brake locking
Ideal for burnouts, staging lanes, and downhill towing control
Release time of 1/100,000 second
Tested up to 30 G without failure
Rebuildable nickel-plated solenoid valve
Activation switch (shifter-mountable)
Stainless steel inserts
Black chromate heat sinks
Approx. 1-hour installation time (brake line modification and bleeding required)
Operating voltage 12–24 V
1/8" NPT inlet
