This front brake line kit is for drag car enthusiasts who own SFWD drag cars. It's used when you want to upgrade your car's front - braking system. The kit has two stainless braided hoses with custom - bent ends and a tee fitting to work with an aftermarket Wilwood master cylinder. It runs from the master cylinder in the engine bay to each side of the front shock tower and connects to the stock soft brake caliper hoses in the wheel well. You can also pick your preferred color for the kit.