General description Professional designed inlet adapter limits oil flow, effectively preventing blown oil seals caused by excessive oil pressure. It helps circulate oil from the charger to the oil pan. CNC machined for optimal cooling performance and long-lasting life. Technical specifications Product weight: 450g Oil Feed: 4AN Flare Colour: Silver + Black Material: Aluminum alloy Oil Return: 3/4 inch Barb (OD: 20mm) Flange Thickness: 8mm Measurement allowed error: +/- 1-3cm Package contents 1 * oil return flange 2 * screws 2 * coils 1 * gasket Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing.