Torque Solution Billet Offset Oil Drain Flange w/ Integrated -10AN Flange: T3/T4 & PTE/Borg Turbo Torque Solution Sale! from 2499 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. Torque Solution Billet Offset Oil Drain Flange w/ Integrated -10AN Flange: T3/T4 & PTE/Borg Turbo