DMC, I've cut the cats out of the front link pipe on 2 x 749R's already, both owners are happy with the results - but I don't believe either bike has been dyno'd before or after. Audibly, the bikes IMHO sound awesome and different from other termi'd 749/999's. It's a bit of a fiddle (the alignment needs to be perfect for re-assembly), but there's nothing difficult about it. You wouldn't have bought the bike from Glasgow, would you? Cheers! Scott |