ARROW Thunder Terminal Kit aluminum with connector for KTM RC 390
for KTM RC 4T 390
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-18%
Special Price €362.20 Regular Price €441.64The Slip-on exhaust represents a perfect upgrade for your KTM RC 390, combining performance and style in a single package. At the heart of this kit is the Arrow Thunder aluminum silencer, specifically designed to enhance the characteristics of your bike, ensuring a deep and enveloping sound that won't go unnoticed.
Together with the silencer, the connector for original headers ensures perfect integration with your KTM's exhaust system, facilitating installation and optimizing gas flow. This kit not only improves the aesthetics of your bike but also contributes to greater engine efficiency, allowing you to experience every ride with a sense of power and freedom.
With this exhaust system, every journey becomes a unique experience, transforming your KTM RC 390 into a true racing machine.
- Material: High-quality aluminum
- Design: Arrow Thunder silencer
- Compatibility: Specific for KTM RC 390
- Installation: Easy, with connector for original headers
- Sound: Deep and enveloping
- Efficiency: Improvement in engine performance
- Aesthetics: Striking design for a sporty look
- Application: Suitable for street and track use
The kit includes the following codes:
- 71860AO: Slip-on muffler
- 71667MI: Fitting for original manifolds
| Made in | Italy |
|---|---|
| Exhaust length | 270,00 mm |
| Muffler plug diameter | 54,00 mm |
| Exhaust weight | 1,83 kg |
| Exhaust material | aluminium |




