*ATTENTION :
The new version ( 12/2025) is now 20 mm longer, to make the installation easier.
This jet pipe is for the Horizon Hobby / HANGAR 9 MB 339, in conjunction with a BF 100 engine, or similar. It substittes the OEM pipe, which is much too small in diamter for engines in the range around 100N. Therefor, it requires modifications on the engine rails - no "drop in fit"*.
An informative video about the reason, why the original pipe should be swapped and how to fit our larger size pipe can be seen here:
www.youtube.com/watch?v=PKL01L3-Z0k
This double walled INTERMEDIATE II pipe is optimized for engines in this thrust class and is super light - taking the much larger diameter into account.
Comes with fixing materials and detachable inlet cone.
Weight: 341 grams
