Originally Posted by phunk

Thanks!

Our L2 level of fuel pump modifications involves bypassing the internal fuel filter and using a larger output and then the stock feed re-purposed as the return. So if you wanted to move up to that, we would need to also package you an upgrade kit to take you all the way to the new S1.E fuel system with external filter.

If you chose to do this, between what you already have, and the billet hat with L2 install kit, you would not need to actually purchase the standalone L2 fuel pump modification kit. To complete the conversion would mean adding our external filter kit, and the 2 new feed hoses (from fuel pump to filter, and filter to engine).