The Rywire.com proportion valve relocation kit is designed to relocate the proportion valve behind the firewall to give a sleek clean look in the engine bay. This kit has options for hard line or soft line in the engine bay, and only a soft line option behind the firewall. This kit is as easy as it can get to give your brake lines the "tuck" look. The installer only is required to drill holes for the bulkheads, and flare the 2 rear lines. This kit comes with every part needed for installation. Included is all necessary bulkheads, tube nuts and sleeves, union fittings, and lines. All fittings are black in color and all line is also black. We do not support the OEM ABS Master Cylinders. We recommend you get a 88-97 (soft line only) or 98+ non-abs master cylinder (hard & soft line options available). All soft line kits will work for LHD (Left-Hand Drive) or RHD (Right-Hand Drive) vehicles. Rywire brake kits are designed for EG/DC style "Y""Y" proportion valves.