Overview Reviews Product Description StopTech 16-17 BMW 340i / 340i xDrive Sport Drilled Vented Left Rear Brake Rotor Product Videos Custom Field Product Reviews Write a Review Write a Review × StopTech StopTech Sport Drilled Rear Brake Rotors for 17-18 BMW 330i Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *