Canton Chevy LS1 Pan Mount Spin On Filter Adapter 22-631 for 15-276 Oil Pan.
This billet aluminum spin-on filter mount is designed to install under the pan rail of Canton LS1 pans. The mount uses the same 13/16 -16 thread filter nipple as stock to accept standard LS1 filters and features o-ring seals between the pan and the adapter.
