Shop 2015 BMW M6 Power Brake Booster. W/M model. W/O 2.0 LITER, w/M model. X5; w/M Model. X6; w/M. Model, COWL, LITER - OEM BMW Part # 34337851225 (34-33-7-851-225)

Brake. Booster. Power.
Power Brake Booster.

Power Brake Booster

Fits X5, X6

W/M model. W/O 2.0 LITER, w/M model. X5; w/M Model. X6; w/M.
Brake Power Booster Unit - Repair or Replace
If you have a brake pedal that is suddenly stiff or you hear a whistling noise when you step on your brakes—especially when you're stopped—the culprit may be a failed brake booster. Our technicians can easily diagnose a possible brake booster failure in your .