Recently tried to purchase a SE Stg 1 883/1200 conversion kit from the USA. Bad news guys......HD USA does not have any available and the part itself has been made obsolete. I was able to purchase one through HD Australia who had stock (via the "Stealers) although it probably cost me an additional $300. I think the extra was worth it as the bike is sensational. So if you were considering going down this path in the near future, I would quickly order yours while stocks last in Oz.
Ride safe
From what I've read the 883 heads are very good for porting, better than the 1200 stock heads, so an aftermarket kit which contains barrells and pistons (like the VTWin) and additional porting of the 883 heads would probably be a better all round solution than the Screamin Eagle kit.
And again from what I did just doing the barrels and pistons and keeping the 883 heads will still give you a much better motor than a stock 883.
Hi Trev,
Phone Hoody at Kingaroy and he'll let you know what your options are for an upgrade on an 09. My understanding is he can still do them... they'll just cost more as they can't bore the existing cylinders. I THINK he orders the parts separately rather than as a kit... not entirely sure. But I highly recommend talking with him first.
Cheers
Trace