This high-quality gearbox case set provides a direct replacement for your kit item.Features:Tough composite material for long-lasting durability and increased crash resistance - Steel input sleeve for precision fit and increased bearing durability - Molded 'ARRMA' livery for cool looks and quality assurance - Precision manufactured for consistent screw fit and servicingIncludes:1 x Gearbox Case 1 x Gearbox Cover 1 x Sway Bar Holder