Tuning intake manifold, polished inside and outside for performance enhancement, with a 26mm carburetor connection and 20mm inner diameter, suitable for 50 - 70ccm tuning cylinders. Mounting hole distance approximately 44mm. Suitable for Zündapp models: CS, CX, Hai, ZD, GTS, C 50 Sport, and many others. For racing purposes only, use on public roads is prohibited, and non-compliance will void the vehicle's operating license.







