This oil filter spacer allows you to use any Improved Racing sandwich plate or filter takeoff plate with the Gen 1-2 SBC and Mk. 1-6 BBC engines. These engines have larger diameter filter flanges that require this special adapter.
The filter bung extension screw is made from 410 stainless steel.
Features and Benefits
6061-T6 billet aluminum construction with black MIL-A-8625 Type II anodized finish
Filter bung extension screw is machined from hardened 410 stainless steel for excellent durability