Skyjacker (RBL90) 4"- 6" Stainless Steel Brake Line The product is Rear Brake Lines 80-96 F250 Easy to install The product is manufactured in United States DOT Certified/European T.U.V. Approved Stainless Steel Braided Heavy Duty Off-road Brass Fitting Outer Extruded Polyurethane Coating Street Legal In 50 States