This high quality solenoid can be used on either the front or rear brakes of your vehicle. Control to make the front and rear brakes synchronized. It will work as a temporary brake but it is not good as a parking brake. for line lock brake kit This high quality solenoid can be used on either the front or rear brakes of your vehicle. Control to make the front and rear brakes synchronized. It will work as a temporary brake but it is not good as a parking brake. for line lock brake kit Hold the brake pressure to the front or rear brakes to hold the vehicle on a hill or the starting line at the drags. Add performance at the starting line. It can handle pressure spikes up to 1000 psi. Works with 12-14 volt electric systems. for brake line lock Ensure the solenoid body does not loosen while tightening adapters and plugs. make sure the ports are correctly aligned and positioned before using a socket to re-tighten top solenoid nut. Please refer to the user manual for installation. for hydraulic brake line lock This high-quality Line Lock Kit is used for drag racing to lock the front tires of the car. Line locks are often used for burnouts by fully locking the front wheels and then engaging the gas pedal and disengaging the clutch pedal, this makes the rear tires spin but keeps the car stationary. for brake line lock for truck Quality Assurance --- As a professional seller, we provide high quality products and considerate services. Every product must through strict inspection to ensure quality. Please rest assured to buy our products, hope you have a pleasant shopping experience for line lock 2000 gt › See more product details