Hi last year my exhaust snapped and was repaired (solid repair but poorly thought out). Essentially it's a 'T" instead of a 'Y' at the joint. No issues but it's not sitting right with me and can't be good for the flow. I have been offered an original cat-back which has also been repaired but in its original form at a good price I'll try to add some pics bit would appreciate any advice on whether I should leave it as it is or replace. Thanks