Flexible brake hose
Carries hydraulic brake pressure while the wheel moves.
Between fixed body brake pipe and wheel-side brake assembly.
Reinforcement contains pressure while the hose bends with suspension and steering.
A flexible pressure line to a moving tool.
Cracks, leaks or internal restriction can affect braking and need inspection.
Pads and discs are measured wear items. Driving, environment and regenerative braking change wear; use the actual inspection limits.
Ordinary friction service differs greatly from carbon-ceramic replacement or hydraulic-controller work; obtain a vehicle-specific quote.
BMW brake hoses require the correct length and routing so steering cannot stretch or rub them.
BMW models with hydraulic friction brakes; performance equipment and parking-brake design vary.