been lookin on net for the three hole exhaust gasket that goes from down pipe to rest of exhuast system, but can only seem to find ones with two holes?
done a search on here, and on ebay
there should be a compression ring type gasket. fits in the groove in the cat, and in some decats. if the faces are clean then you shouldnt need any paste
AAHAHAHAH I want rep for this one ppl!! - I couldnt find one for a long long while.. but Eventually I did.. The company is owned by fensport and the link is..
karl small detail you forgot to mention to these chaps is its a WEPR DOWNPIPE AND WEPR flange.. so the pitch between the holes is different to normal..
i used a blitz gasket like above and enlongated the holes and it sealed fine.