New Stainless Steel Brake Lines

Improve vehicle brake performance and feel with DOT-Compliant Rennlines. These 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.

Rennlines 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. All fittings are engineered and machined for proper fit and durability. All necessary brackets and fasteners are included with each line kit. Rennlines are sold as a pair.


Fully DOT Compliant


CNC Machined Fittings


PVC Coated Steed & PTFE Tube