|
In the process of doing that as we speak... M6 mufflers (axle back) then any aftermarket tips you choose... Lots of options. Lots of info in this forum to suggest that the M6 muffler fitment should be great once the difference in inlet diameter is accounted for. (2.75 to 3.0 inches). Hangers, vacuum lines for exhaust valves, and ground wires all should be compatible. User ndinh even did this on a 640 and it looks great. Some seem to have used M5 mufflers... probably more common than M6 mufflers but more work as hangers, etc... are not in the right place...
|