FMSI Steel: D1260; Brake Pad Set: Designed for comfortable, quiet, smooth braking and cleaner wheels Vehicle Compatibility: Passenger Car; Fits models from BMW including 335d, 335i, 335i xDrive, 335is, X1, and Z4 OEM Equivalent: Yes; Warranty: 2-year manufacturer warranty for your peace of mind Performance: Formulated for superior braking performance in all driving conditions