Professional Products 52001 Cyclone Intake Manifold SBC

Professional Products Intake Manifold, Cyclone, Carbureted, Dual Plane, Idle-5000 rpm, 4.050" Manifold Height, No EGR, Aluminum, Natural, Chevy, Small Block
Professional Products Intake Manifold, Cyclone, Carbureted, Dual Plane, Idle-5000 rpm, 4.050" Manifold Height, No EGR, Aluminum, Natural, Chevy, Small Block. Includes bushings for 1987-95 iron heads. The right manifold from Professional Products. The Cyclones are Professional Products' lowest profile small block Chevy manifolds and are also the only ones that are street-legal on pollution-controlled vehicles. Cyclone manifolds are set up to accept a spread bore carb, but come with an adapter plate that permits the use of square bore carbs. To remain street-legal with a square bore carb, you must use one that is also approved as street-legal for your application. These Professional Products Cyclone manifolds are available in a variety of configurations to suit your needs.