These high quality brake lines are a huge step up from the factory rubber lines in quality, better feel and use a extended length designed for use on lifted applications. They feature multi-layer construction including a Teflon inner core, Kevlar liner, and braided stainless steel to minimize volumetric expansion for a firmer pedal response with less effort. These lines use standard SAE fittings and comply with all Federal D.O.T. requirements. Front set, sold as a pair.