Raceworks Turbo Drain Adaptor Male AN-10 Flare 3" Long Black - Suit Small Turbo (38-44mm Slotted Holes)Raceworks bolt on oil drain adaptor flange. Suits various small frame turbos with oil drain flange hole spacing of 38 44mm. Suits AN 10 female fitting. Raceworks have a great range of oil system components. From remote mounting kits, to fittings, reusable filters & replacement elements, as well as AN hose and fittings, you can be sure that your oil system will be able to handle any conditions! All Raceworks products come with a 2 year warranty.