Aftermarket stainless steel brake lines may look similar, but they are not the same! Every GBrakes stainless steel line is made with only DuPont™ virgin grade PTFE inner core, 64 strand braid and GBrakes fittings are probably the most expensive, but highest quality you can find on the planet. These are the same fittings that Ferrari, Lamborghini, and Ducati uses, among a few other high end O.E.M’s. GBrakes lines come with a lifetime warranty. Not because they make them at a low cost and can afford to easily ship out replacements, but because they are made extremely well. They also include all mounting components, extra washers, line end labeling, and bike specific installations, some with DVDs. Depending on the application (ABS or non-ABS bikes), this line kit will seamlessly replace stock. R&D and manufacturing is here in the US, along with GBrakes' customer accessible tech support team. Race team tested and proven! Instructions for most applications.