AutoExe Sports Brake Line
Application: MAZDASPEED 3 and Mazda 3
Part Number: MBK540

If you jam down on the brake pedal, the pressure is conveyed to the pad through the hose containing the brake fluid to actuate the brake.  The hose material is changed from genuine rubber to Teflon coated with low-expansion stainless mesh to convey the force on pedal efficiently to the pad, and improve the braking reaction.