Just a quick question. I'm taking the bike into the dealer tomorrow to get a set of Sil Motor low mount meggaphone exhaust put on. The bike is completely stock and is a 06' 620D.
Since these are slip ons, will I need to modify or dyno for these or should the stock set up be fine??
Any advise would be appreciated.
Since these are slip ons, will I need to modify or dyno for these or should the stock set up be fine??
Any advise would be appreciated.