Malossi Manifold Kit for Enlarged Reed Valve D 21 for PHBG 21

The Malossi enlarged reed valve collector kit Ø 21 for PHBG 21 is an ideal product to improve the performance of your Peugeot 103 SP (104-105) 50cc.

Thanks to its innovative design, this kit offers numerous advantages. The enlarged reed valve ensures better fuel intake, optimizing combustion and increasing engine power.

Furthermore, the Ø 21 size collector allows for a more efficient airflow, improving acceleration and the maximum speed of your motorcycle.