Air filter manifold to weld -BGM Pro- Lambretta LI (series 1-3), LIS, SX, TV (series 1-3), DL, GP - unpainted

Part of the bgm PRO air filter box (item no. BGM4488) modification. The part manufactured in Germany can be used to modify original air filter boxes for higher air flow.

The diameter of the weld-in piece corresponds to the hole in the frame.
The two M6 threads for fastening to the frame still need to be cut. _{AI-translation}