A bolt-on slip-on for the third-gen Grom. Yoshimura claims up to 11.1% more peak horsepower and 11.9% more peak torque, with more ground clearance and lean angle than the previous generation, plus a matte carbon fiber end cap and heat shield.
🔍 Does this fit your bike?
Honda Grom 125, 2022-2026.
RS-9T muffler accepts five optional sound/spark-arrestor inserts.
Ships with the INS-RS9B-K volume insert per the maker's chart.
⚠️ Before you order
No returns on performance parts — please double-check your model year and fitment before ordering.
Exhaust is for off-road / competition use unless the maker states otherwise. Check your local sound and emissions rules.
Other inserts (INS-RS9C-K, SA-15-K, etc.) are sold separately.
