ARP9 upgraded with Dual Sector Gear and PERUN Programmable MOSFET.Umbrella DSG ShortStroked -2 Teeth/SideUmbrella DSG Cut Tappet PlateUmbrella Tappet Plate Spring for DSG Builds Umbrella AOE Corrected PistonPERUN Extension Programmable MOSFET
Umbrella ARP9 0.5J DSG - Black is backordered and will ship as soon as it is back in stock.