Dual Bypass Adapter, Kit

This-adapter-allows-you-to-run-both-your-stock-oil-cooler-PLUS-an-external-cooler-and/or-remote-filter.-Fits-Type-1-w/minimal-trimming-to-sheet-metal.-Will-not-fit-with-'Dog-House'-cooler.-Must-use-stock-OEM-VW-Early-Oil-Cooler. (SKU: 1728730)