Features:
* Made for CRRC 23cc- 26cc or Zenoah 23cc to 26cc or equivalent engine.
* High gloss polished mirror finish.
* M5 machined bolts with lock washers for mounting.
* CNC machined exhaust mount and port.
* Tunable exhaust port diameter (Exhaust port plate can be applied for increased back pressure).
* Unique set screw bolt locking mechanism.
Specifications:
* Length: 285 mm
* Diameter: 60mm
* Weight: 300g
* Exhaust ID: 21mm
* Exhaust hole : 12mm