Just bought this, unfortunately it's doesn't work with a Toms rear bumper. So I'm keeping the rear bumper and selling the diffuser. Not sure if it will work with other aftermarket bumpers. Paid £265, looking for £225 + p+p. Will sort the postage out but don't want to post overseas due to the size and fragility of the item. Scratch on the side extension (was on when I bought it).
I am located in Co. Durham.