2018 250sxf exhaust..stock vs FMF

Related:
Create New Tag

1/9/2019 11:09 AM

Quick question, I got offered a decent deal on a full megabomb 4.1 system for my 2018 270 big bore SXF.
Just curious to the increase in power I could expect over the stock exhaust?
Also my bike is mapped for the big bore but at the time of the mapping I had the stock exhaust, would going the full FMF make a difference? As in need a remap for it?

Thanks guys

|