<p><strong>2015 BMW 320i/328i/335i/340i/330i (F30) Power Brake Booster Servo</strong> — OEM replacement unit that restores responsive braking performance on your sedan. This genuine-spec booster works with your factory brake system to maintain consistent pedal feel and stopping power.</p> <ul> <li>Fits 2015 BMW F30 3-Series models (320i, 328i, 335i, 340i, 330i)</li> <li>OEM part number 34336851099</li> <li>Restores brake system efficiency and pedal responsiveness</li> <li>Direct bolt-in replacement with no modifications needed</li> </ul> <p>Essential for safe braking — choose this booster to eliminate soft or spongy pedal issues and keep your BMW stopping safely.</p>