Yep, Cat back from Powerflow, s/s, £250, but was 4 to 5 years ago.
Trouble is they are only as good as the technician doing the bending and welding.
The first guy made it a bit short and it knocked, didnt bother me but came up as an advisory on a MoT.
To keep the lifelong guarantee, you have to get a yearly check and signed off on a card. Mentioned the advisory and they said leave it with us for a day and rebuilt it.
On the last check they found the flexi pipe was on the way out, replaced it for £70, which I didnt think was bad.