100% Brand New Items, Never Used Or Installed Universal Aluminum Oil Filter / Cooler Relocation Adapter Plate CNC Machined From AL6061-T6 Billet Aluminum With An Anodized Finish Mounts Between The Block and Oil Filter; Provides In and Out Ports With Connections For 10AN Fittings O-Rings: 2 3/4", Supporting Many Different Types Of Oil Filters and Engine Blocks Center Adapter: M20 x 1.5 and 3/4 x 16 UNF Thread; Supports Oil Filters That Has M20 Thread and M20 Block Fitting 10 AN Ports: Running Oil For Turbo / Oil Cooling 1/8 NPT Ports: Running Sensors For Gauges, Sensors, Or Other Accessories Overall Dimension: 3.06" Overall Thickness: 1.28" Inlet / Outlet Size: 10 AN Thread Size Of Sensor Insertion: 1/8 NPT Bypass Port Mounting Nut: 3/4 x 16 UNF and M20 x 1.5 O-Ring Diameter: 2.6" Inner Diameter: 2.25" Package Includes: 1x Oil Filter Sandwich Adapter | 1x M20 x 1.5 | 1x 3/4 x 16 UNF | 2x 10AN Fitting | 2x 1/8 NPT Plug No Installation Guides Are Included, We Highly Recommend To Seek Professional Installation Compatible/Replacement For Universal - M20 x 1.5 and 3/4-16 UNF Threading Engine Blocks and Oil Filters Only (Made For Most Japanese Vehicles - Please Check Your Vehicle's Application)