StopTech Stainless Steel and Performance Brake Lines and Hoses

StopTech Stainless Steel Braided Brake Lines: Engineering You Can Feel

When it comes to brake system upgrades, the hoses and lines connecting your master cylinder to your calipers are often overlooked — yet they are fundamental to pedal feel, response time, and overall braking confidence. StopTech has built its reputation as a leader in performance braking by treating every component of the system with the same rigorous engineering philosophy, and their stainless steel and performance brake lines and hoses are no exception.

PTFE Inner Core with Stainless Steel Braid

The foundation of every StopTech stainless steel brake line is a multi-layer construction designed to eliminate one of the most common causes of soft, vague brake pedal feel: hose expansion. 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, while the braided stainless steel provides support for the PTFE and the weave is extremely durable against incidental impact and abrasion.

The stainless braided hose is then coated with a clear abrasion-resistant PVC cover for maximum protection against chaffing, and strain relief devices reinforce end fittings. This outer protective layer ensures the lines remain clean and intact even under the harsh conditions of track days, off-road use, or high-mileage street driving.

100% In-House Pressure Testing

One of StopTech's most compelling quality assurances in this category is their testing protocol. Every StopTech brake line is 100% tested in-house to a pressure of 4,500 PSI — almost 4 times the typical line pressure exerted by a production vehicle's master cylinder. This level of testing goes well beyond what most OEM or budget aftermarket lines endure, giving drivers meaningful confidence in the product's reliability under extreme conditions.

DOT Compliance and International Standards

StopTech is a registered brake line manufacturer with the United States DOT, and all StopTech Stainless Steel Brake Lines are manufactured to meet DOT Compliance Standards. They also meet or exceed FMVSS 106 and applicable international and EU standards. This dual compliance — meeting both domestic and international benchmarks — makes StopTech lines a trusted choice whether you're building a street car, a track weapon, or a touring vehicle.

Real-World Performance: Firmer Pedal, Better Modulation

StopTech Stainless Steel Braided Brake Lines provide a quicker, firmer, more consistent pedal response by maintaining consistent brake pressure, and deliver precision brake modulation especially during threshold braking. The improvement in pedal feel is particularly dramatic on older vehicles where the factory rubber line may have softened and swelled due to age.

Each kit is engineered with application-specific fitment in mind. A variety of end fittings are available to meet most application needs, all engineered for proper fit and durability, and all necessary brackets and fasteners are included with each line kit. With over 144 part numbers in this category, StopTech covers an extensive range of makes and models — from daily drivers and sport compacts to dedicated track cars.

Part of a Complete Brake System Philosophy

StopTech, the ultra-high performance brand from Centric Parts, offers a full range of high-performance aftermarket brake systems and components for thousands of vehicle applications, with every component and kit custom engineered for a specific vehicle. Pairing StopTech stainless brake lines with the rest of their brake system lineup means every link in your hydraulic chain is optimized to work together — from fluid to pads to rotors to lines.