Fits Yamaha R1 / R1M / R1S Model Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023

• This Ceramic Coated Black Slip On mounts to the stock catalytic converter to improve the looks & sound of your R1.
• Suggested Retail: $322

NOT FOR SALE IN CALIFORNIA - NO EXCEPTIONS

NOT FOR SALE IN CALIFORNIA - NO EXCEPTIONS

RETURNS / EXCHANGES:

New and unused items may be returned if they are accompanied with an RA (Return Authorization) number and a copy of the original invoice. If you have a question about the product you purchased or its installation, DO NOT START THE MOTORCYCLE.  Contact us or M4's tech support FIRST.  

Once a system or product has been used or modified, it cannot be returned for credit or exchange.  ANY INSTALLATION MARKS OR SMELL OF EXHAUST FUMES WILL VOID THE RETURN.

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