Storm GP Full Exhaust System Slip-on KTM 390 Duke 2013-2016
Réf. : KT.012.LXSB-STORM
The Storm GP full exhaust system is designed specifically for the KTM 390 Duke 2013-2016. It replaces the entire stock exhaust system in the standard position, for a clean finish and significant weight savings. This system carries H+S homologation: it is road legal when fitted with the DB killer. Without the DB killer, it is no longer road legal. Please note that Euro 3 EC homologation is only valid with the catalyst installed (available as an option).
Measured Gains
- Weight: -2.70 kg
- Power: +0.40 hp
- Torque: +0.40 Nm
Technical Specifications
- Compatibility: KTM 390 Duke 2013-2016 (types IS C3, IS C2)
- Position: stock
- EC homologation valid only with the catalyst installed (catalyst available as an option)



