Emissions Information

This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards.

This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.