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Yoshimura 19-21 KTM/Husq 450 Sign RS-4 SO SS/AL/CF
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Delivery and Shipping
Delivery and Shipping
Fast Shipping! Directly from our central warehouse in Alberta, Ontario, and Quebec
All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels
Deos not require changing the motorcycle's emissions control systems
Delivers huge power at a very light weight
Uniquely-styled pentagonal muffler body with a carbon fiber cone end cap
Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power
Two-staged, stepped baffle
- SKU: 264622D320
| Make | Model | Years |
|---|---|---|
| Husqvarna | FC450 | 2018-2019 |
| Husqvarna | FX450 | 2019 |
| KTM | 450 SX-F | 2018-2019 |
| KTM | 450 XC-F | 2019 |
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