You cant get the 'proper' termis anymore (with the swept outlets) but theres a plethora of aftermarket cans which do the job - but im guessing you want it spot on eh ?!!
Ive got sil motors on mine - see pic pre termi sticker application !! (better quality than termis IMO) They look fine mate..cost about £430 I think.
Hope to catch up over summer..ive got a mate in your neck of the woods with an 926 SP5 I need to catch up with too..!
[Edited on 18-5-2005 by Nattyboy]