1977-79 Chevrolet Nova Complete Power Disc Preformed Brake Line Set 7pc OE Steel These are the hard lines in the system all preformed ready to bolt into place. Comes with the master cylinder lines, right and left front, front to rear, and axle brake lines, that run from the rear brake hose along the axle to the rear drum wheel cylinders. Made in the USA by American workers, These are preformed ready to install. These are stock parts for stock cars- if you car is not stock or has parts from other year cars you will have problems. These are for stock unmodified cars.