Specifications: Material: 6061 T6 Aluminum Size: 10AN (7/8-14 UNF) male to Parallel 2 x 8AN (3/4-16 UNF) Y block fuel splitter Features: - Anodized finish for strength, durability and anti-corrosion - Suitable for oil / fuel / coolant / water / air / gas, etc; Great for any liquid or gas application where a high-flow splitter is needed - All Podavelle fittings and adapters are fully compatible with gasoline and alcohol based fuels Notice: Professional installation is highly recommended! (No instructions included)