the stock downpipes on my bike are in good nick (thankfully
![Cheesy :D](https://foc-u.co.uk/Smileys/efocicon/cheesy.gif)
), but at some point in the near future (when i've saved a few pennies) i plan to replace them with stainless.
my main question is, are they easy to fit ?
i can do most diy jobs, but never really tinkered with anything mechanical (but always wanted to)
also, do they vary from company to company ?
if so, any ones to avoid ?
thanks
![Cheesy :D](https://foc-u.co.uk/Smileys/efocicon/cheesy.gif)