
The Granatelli Line Lock System is listed for 2010-2014 Ford Mustang GT/Shelby. The supplied catalog describes this part as Tire Fryer Line Lock - Mustang GT/Shelby GT 500/V6. A line-lock system lets the driver hold hydraulic pressure in the selected brake circuit, commonly used in performance applications to simplify tire-heating procedures and launch preparation.
Fitment Note: Confirm year, model, engine and any configuration notes in the application before ordering. Mid-year engine or chassis changes can affect compatibility.