Vibrant's Aluminum Vacuum Manifold allows for consistent vacuum from a single source that can be distributed through up to 6 outlets to support all your vacuum accessories. Constructed of T6061 Billet Aluminum this vacuum manifold is designed to be a direct Bolt-On to the firewall of all 1992-2000 Honda Civic's and 1994-2001 Acura Integra's. Although, it can be installed on virtually any vehicle.