Yoshimura Alpha-T Slip-On Exhaust Muffler | Stainless | 390 Duke/RC (16381BP520)
- To keep pace Yoshimura has developed our new Alpha-T Street Series Works Finish stainless slip-on with carbon fiber heat shield.
- Not only does it remove over 5 lbs of weight, it adds over 2% max HP and over 2% max torque.
- Beautiful Shape resulting from Tri-Oval design heritage
- Unrivaled fit and finish due to improved production tolerances
- Optimized for maximum flow and improved ground clearance
- Muffler volume and shape produces that magic tone Yoshimura is famous for
- Optimized for durability and ease of service
- Stainless Steel Tail-pipe
- Includes mounting hardware and installation instructions
Street Series:
- Slip-on/Bolt-on applications that do not require tampering with the vehicle's emissions control system
- CARB/EPA tail-pipe emissions compliant
- Marked with appropriate EPA noise labels
- NOT tested for EPA new vehicle noise compliance
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2017-2020 | KTM | 390 Duke | |
| 2017-2020 | KTM | 390 RC | |