[antonye]

I don't see why the pipes can't be made up to fit standard cans - which if you've bought an aftermarket can it should also fit.

Looking at the DP brochure pics, the only difference between high and low-level exhausts is a very short piece of connecting pipe. This is actually added (as in welded) to the high level pipes rather than being an additional (separate) piece of pipework.

If someone can sort out these short pieces of additional piping at a relatively cheap cost, I reckon we'll be onto a winner.