2017+ KTM Duke 390 Slip-On Exhaust
- Replaces stock muffler
- Retains catalytic converter and main canister
- If you would like to delete the catalytic converter and main canister please see our Cat Delete option.
- This is only the Slip-On, the Cat Delete is not included with this KTM 390 Exhaust
“FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE” or “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”.
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