Description
O-Rings: 2 3/4", support many filters and Blocks.
Center adapter is 20mm-15 threaded, support oil filter that has M20 thread, and M20 block fitting.
3 ports is 1/8 NPT for running oil to turbo oil cooling, Racing Gauge or other accessories.
Diameter : 3 inch (76mm)
Thickness: 1-1/8" inch (28mm)