Recently replaced my non ceramic Hedman headers for a new pair of their ceramic version and the fit is pretty awful.
The old set fitted perfectly but despite a lot of labour the ceramic ones are knocking on the drivers side.
I've heard reports that a lot of dealers are refusing to fit the new Headman range because of this issue.
Has anyone heard anything similar or know of any fixes for this issue.
I'd rather not go down the route of buying another set of headers from a different manufacture as these are brand new and they already owe me over $600 by the time they end up in the UK.

Thank in advance for any suggestions