Originally Posted by dizzyblonde

You could always have a custom link pipe made up for you to fit to your standard headers. Which would perhaps be simpler? You can make any can fit a set of headers with the right link pipe.
My Art can was differing diameter and I had one made up.
The M4 cans on the Raptor were from a TLR but had the links done for the cans from the whoever owned them previously. M4 never made cans for the Raptor.