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Description
Suzuki DR-Z 400 S/SM have been a staple of the street and super moto enthusiast for quite a long time. The RS-2 equipped with updated muffler branding and installed spark arrester, delivers all the power you'd expect from Yoshimura. Our dyno indicated a 4.2% increase in max HP and 9% max torque, it's no wonder this is the go to system for the popular DR-Z.
Proudly made in the USA!
- Diamond-shaped sleeve
- Large core and increased muffler packing volume means quieter operation
- Stainless steel cone end-cap
- Stainless steel header and tail-pipe
- Weight: 2.2 lbs lighter than stock configuration
- USFS Approved spark arrester included
Sound Insert/Spark Arrester Options
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Sound Level
|
Volume Insert | Spark Arrestor | Included |
 |
SA-02-K | Yes | |
 |
INS-11-K | No |
|
 |
No |
