I have an aftermarket cat pipe & silencer. The rubbers are having to be stretched when fitting, & one of the tailpipes is touching the bumper. I'm looking for longer ones, any suggestions?
Have a look at the generic ones at the local motor factors.
I never use oem....
I don't have local unfortunately, but the idea's sound.
try this place
https://www.clampcouk.co.uk/exhaust-mounting-rubbers.html
in particular this item
https://www.clampcouk.co.uk/esm74-universal-exhaust-hanger-mounting-bracket.html