Hi David, just a quick post to tell you that, according to MMC, my car was fitted - by mistake (?!) - with Mk1 exhausts. The left one lasted 2 days and approximately 500 kms. MMC sent Mk2 exhausts to Williams because my route back from Ireland would take me to Bristol.. I had both exhausts replaced (visually they look identical). And did only 150 kms since. I guess tomorrow and friday, after I've taken the car some 600 kms further, we both will know if the Mk2 Brooklands exhausts are up to the job that's required from them. Don't worry I won't hold back any information, good or bad.
