BGM air filter box system: late series 2, 3, DL/GP, early Serveta

This is the bgm PRO air filter box for your Lambretta Series 1-3.

The box is based on a SIL airfilter box, but the neck is removed and a specially made inlet tube is hard soldered into the box. The diameter of this matches the diameter of the frame for higher airflow. The box is white powder coated. All the work has been done locally here in Köln.
 

• The delivery contains:
  • Modified and powder coated air filter box
  • bgm PRO mesh type air filter
  • Powder coated air filter below
  • Clamp, screw, plate, gasket and nut
  
  The idea of the box is to give original optics, have a nicer induction sound compared to an open bellmouth or foam filter with nearly no power losses.
  
  The kit is an off the shelf solution to replace your original air filter box.