Yoshimura RS-9T Slip-On Exhaust Muffler | Stainless/Carbon Tip (12122BR520)

For styling, power and clearance we developed our renowned RS-9T to perform on the third gen Grom and the results are incredible as the new Grom responded like a champ. The Street Series Works Finish slip-on increases performance 11.1% max HP and 11.9% max torque.

We didn't stop there, we designed our RS-9T to offer more ground clearance and lean angle than the previous gen model. For the cherry on top we added a matte carbon fiber end cap and heat shield

• Proudly made in the USA

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

RS-9T mufflers allow the use of 5 sound insert options to customize power delivery and sound reduction

Inserts available:

• SA-15-K
• SA-14-K
• INS-RS9A-K
• INS-RS9B-K
• INS-RS9C-K

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