What is Intake Manifold, its Diagram and How it Works Exhaust manifold nipodcodes Intake Manifold System Intake Manifold Design PEHHNU Exhaust Manifold RTMG Performance Automotive Performance Parts Detailed view of a polished metallic intake manifold designed for. Manifold for solar collector Description: This listing includes: 1 set of manifold (10 holes, hole diameter: 58mm) Application: it can be used for the solar collector 10 tubes, (it is suitable for tube size: diameter 58*length1800mm)