If you have a lot of Ponies under the Hood, you're generally Anxious to turn them Loose. However, there are times when you want to keep them reined in, such as when you're doing a burnout, or when you're in the Staging Beams waiting for those magic lights on the Christmas tree. With SLP Performance Line Locks, you can hold those raging ponies in check until you're ready to motivate. They'll keep your Brakes Set until just the right instant. The Kits include an Activation Switch, a Waterproof Solenoid, Plug-in Wiring, CNC-Bent Steel Brake Lines with the Proper OE fittings, Mounting Hardware, and Detailed Installation Instructions.