Exhaust Clamp

Does anyone know what size exhaust clamp is needed where the exhaust connects to the cat?

Will one of these be ok?
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=250316143438

Think it needs to cover 64mm, but thats from memory so if its wrong don’t blame me :slight_smile:

Clamps down to 63mm, thats the OD of the Stage 3 in my garage anyway…