The end of my exhaust is corroding ( after meeting a low wall ), I intend chopping the last few inches off and replacing it with an equal length piece of something. Visited Halfords ( I know !!! ) with son to look around for a sterring lock and saw extensions for sale, now being an irritating type I might add one to my tailpipe to irritate the local yufs ( anybody knowing LR will I imagine take as a pi.. take ). Question is do I worry about the tuned length of the pipe and the standing wave set up in the current pipe or am I harping back to my youth and worrying about nowt ?
ie add the damn thing and not worry.
Tia John H