2005 S4R SPARK PLUGS (old wise ones)

[Talent]

Need to find an iridium plug for the 2005 996 S4R motor. The plug on ngk's web site does not have a threaded terminal, terminal needs to be threaded.
Hopefully someone will be able to answer this question. Ducati in my town doesn't have the answer either,duh, i'm a dealer, supprised if they could change my oil;D. Please help me old wise ones.???

[infoage1]

http://www.ducatimonster.org/forums/...ark-plugs.html