The Classic tube Pre-bent Transmission Lines are part numbers MUT1024, MUT1022 and MUT1023. They are formed from SAE 304 Stainless Steel which will resist rust and corrosion and last almost forever. They are a direct bolt-in for this practical conversion and eliminate the necessity of custom made lines. Also they come with the correct end fittings. Classic tube stocks a huge selection of pre-bent stainless steel tubing, tools, fluid and more for your ongoing Mustang upgrades. For more information contact Classic tube at (800) 882-3711 www.classictube.com