Canton 22-593 Billet Aluminum Remote Oil Filter Adapter LS1 90 Degree RotatingThis 90 deg. rotating remote oil filter adapter spins on to 13 16" 16 thread with 2 5 8" seal stock filter locations (Chevy LS1 small blocks) and provides 1 2" N. P. T. in and out ports for plumbing a remote filter. It's unique design permits the two 90 degree inlet and outlet ports to be rotated. This simplifies hose and fitting connections for all applications. It is machined from billet aluminum and comes with all necessary hardware and O Ring