stainless downpipes

[Dead Eye]

I would consider doing it yourself even if you aren't terribly mechanicly oriented. The nuts may look rusty, but im pretty sure that 9 / 10 foccers have rusty nuts (don't say it...) on their bikes - apart from those who replaced them with stainless steel.

As mentioned before, spray them with WD40 for about a week or so (I did like 4 or 5 days because I was impatient) and see if they come loose. If they don't, then go to a garage. If they do then thats the hardest part dealt with and the rest should be easy. Took me about 20-30 mins to get mine replaced from no previous knowledge with the most awkward part being the copper seals inside the outlets.