standard exhaust system, where to buy?

[z3i]

Hi all,  I'm in need of a stock mid section, cat back the bit including the flexi pipe as my flexi has a massive hole in it and the back box could do with changing

I'd like one that fits well as mine hits absolutely everything it sits so low!

Thanks people

Taylor

[PeteG40]

http://www.amazon.co.uk/Bosal-233-817-Middle-Silencer/dp/B0068O0HJQ  mid box
http://www.micksgarage.com/proddetails.aspx?pid=1297282&pk=ffc13


http://www.micksgarage.com/proddetails.aspx?pid=1297621&pk=f211f  back box.

I think the ebay special py back boxes are better than bosal - but bosal mid boxes are ok.

Pete