Ford Racing 289/302 Dual Plane Intake Manifold

This 180-degree intake manifold delivers superior performance to a maximum engine speed of 5500 RPM. It offers excellent fuel distribution and a midrange power band from 1,500 to 6,500 rpm and is designed for use on small block engines fitted with production heads and inline valves. Constructed from high-quality aluminum for maximum performance and minimum added weight. It's 4.375 inches at the front of the carburetor pad and 5.250 inches at the rear and features the Ford Racing emblem and a natural finish. Designed for a bolt-on installation process, requiring an expert level of mechanical ability. No custom machining or fabrication is required. Can be mounted with either the stock 4-barrel carburetor or an aftermarket Holley. Not CARB certified and not legal for use in California or any other state adopting California emission standards. Intended for off-road use only.