The Rugged Ridge Braided Stainless Steel Brake Hose uses a tough stainless steel outer cover with an inner Teflon hose, allowing superior trail hazard protection in comparison with the OEM lines. This product provides you with 4 inches of additional length over OE hoses, and will not expand under heavy use like the OEM rubber lines. Meets or exceeds DOT MVSS-106 regulations. 3-Year Rugged Ridge Limited Warranty.