have not cut blue cars pipe s fited up side down...............................
http://www.ebay.co.uk/itm/XKE-Etype-...item1c2825a21e
you can get a set for well under £50 just keep looking ebay......................
https://www.youtube.com/watch?v=ddFZCFgcR8s .................................................. .................................................. ................................
https://www.youtube.com/watch?v=4VYRZO0eoUQ
have a look at end of videos to see fitted pipes