????️ FEBI BILSTEIN 109100 HYDRAULIC FILTER KIT DSG / S-TRONIC 0B5 • 7 SPEED DUAL CLUTCH • WITH SUMP GASKET • A4903. ???? B & B COMPONENTS • FEBI BILSTEIN • DSG / S-TRONIC HYDRAULIC FILTER KIT • 0B5. Transmission: 7-Speed Dual-Clutch (0B5 applications).