These brakes lines are stock length and also what we use with our Camburg performance spindles. They are Teflon-lined, stainless steel braided and Kevlar reinforced with an additional protective covering. Our brake lines are made up of 5 layers for optimum strength and every single one is pressure tested. We know our brake lines are used in extreme conditions and are getting hit, pulled on, etc. off-road so we cut no corners. They come with everything you need to install them to the OEM mounts and fittings.  They are 10.5" in length. These are pressure tested to 4,500 psi and meet Federal D.O.T. MVSS-106 standards. Fits 6 lug model trucks only.