Thinking of removing the exhaust chamber, will I need a tune, what happens if run this without a tune?1yr ⋅ IllustriousBenefit38 ⋅ r/motorcycle
Need advice I have a 2020 vitpilen 401 I want to keep everything stock. Except change the the stock exhaust slip on to this. Will this hurt my motor in any way? Please advice2yr ⋅ IllustriousBenefit38 ⋅ r/Fixxit