There is no doubt that Laing Pumps are just boring looking even though they reign supreme on coolant flow. This all changes with the NEW Bitspower D5/MCP655 MOD Kit! This beautiful matte black housing replaces the large stock body of all Laing D5, Koolance PMP-450, and Swiftech MCP-655 pumps. This kit is like hot rodding your pump the same way a racers trick out their engines. This shiny black sparkle finished casing is easy to install and is sealed with an included matte black sealing ring. This will look great through your case window and is one of our new top 5 mods for watercooling builds!