I want to change the standard exhaust to a louder exhaust on my Yamaha midnight star 1300 without having to re map the engine not sure if this is possible any advice welcome.

Thans Mark

Hi mark" there is answers , but not in here, its the welcome section,, ,,repost,,,,as only the die-hards look in here to welcome newbees,,,

Hi Mark and wecome

I put Cobbra slip ons on my midnight star but although I was advised all would be ok I do get some popping and farting, but otherwise she sounds much better.