1976-82 Jeep CJ5, CJ7, CJ8 Rear Axle Brake Lines, Narrow Axle Model 20 Axle OE Steel 2pc These are the 2 lines that run from the rear brake hose along the axle housing to the rear wheel cylinders. The have spring guard the full length - just like the factory originals. Made in the USA by Inline tube and AMERICAN Manufacturing Company. These are all preformed ready to install.