ITEM NAME:10 AN Turbo Drain Adapter Fitting For Description: Made of aluminium alloy material, lightweight and high hardnes,not easy rust and corrosion resistance, also durable and has a long service life. Advanced manufacturing technology, high reliability and high performance, using anodizing and anti-rust treatment, exquisite workmanship, perfectly fits your vehicle. Designed to be used with an O-ring seal rated to 450 degrees, leak-proof, This turbo-charged flange has the 2'' (51mm) bolt spacing. Turbo billet oil drain return flange adapter for T3/T4 Turbochargers with the 2" bolt spacing. Compatible with OIL COOLED TURBO such as T3, T4, T04B, T04E, T3/T4 Hybrid, GT30, GT32, GT35, T60,T61,T66, T60-1, T70, SUPER 70 (WILL NOT FIT TURBO WITH BOLT TO BOLT 60.98MM) Specification: Material: Aluminum Alloy Size: Approx. 86x69MM/3.38x2.71 inch Package Includes: 1 Piece Bolt to Bolt 51mm 10AN Oil Drain Flange 1 Piece O Ring 2 Pieces M8 x1.25mm Bolts Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. SKU: DMO0012633552037647.1 Piece Bolt to Bolt 51mm 10AN Oil Drain Flange. Compatible with OIL COOLED TURBO such as T3, T4, T04B, T04E, T3/T4 Hybrid, GT30, GT32, GT35, T60,T61,T66, T60-1, T70, SUPER 70 (WILL NOT FIT TURBO WITH BOLT TO BOLT 60.98MM).