Visualises Andy on the floor, under the back of his car with a camera!
OK, next time look carefully first before asking silly questions. (Insert Slap 'ead smiley)
When i got close to take a picture I noticed a very faded XPOWER on one of the pipes so I guess that answers the question
As a second question, the other pipe is in a bit of a mess, what's the best way to clean them up? Tried Autoglym metal polish and it's not made any difference.