Genuine StopTech Stainless Steel Brake Lines Fitment Information Lexus IS F Base (2008, 2009,  2010, 2011, 2012, 2013, 2014) Lexus IS300 Base (2001, 2002, 2003, 2004, 2005) Lexus IS300 Sportcross (2002, 2003, 2004, 2005) Specs & Features Improves Pedal Feel 100 Percent Tested DOT Compliant Includes Lines For Both Sides Of Vehicle Product Description Improve vehicle brake performance and feel with DOT-Compliant Stoptech Stainless Steel Braided Brake Lines. Stoptech Stainless Steel Braided Brake Lines provide a quicker, firmer, more consistent pedal response by maintaining consistent brake pressure. Additionally, stainless steel lines provide precision brake modulation, especially during threshold braking. The improvement in pedal feel is more dramatic on older vehicles where the factory rubber line may have softened and swelled due to age. StopTech brake lines consist of a PTFE (commonly referred to as Teflon) inner line that carries the brake fluid, which is then covered with a layer of stainless steel woven braid. The PTFE tube is very resistant to expansion under pressure and will not degrade from exposure to brake fluid. The braided stainless steel provides support for the PTFE and the weave is extremely durable against incidental impact and abrasion. Next the stainless braided hose is coated with a clear abrasion resistant PVC cover for maximum protection against chaffing and strain relief devices reinforce end fittings. A variety of end fittings are available to meet most application needs. All fittings are engineered for proper fit and durability. All necessary brackets and fasteners are included with each line kit. Redline360 sells only genuine and authentic StopTech products.