There seems to be more and more members appearing that are racing the ZXR400 so i've created a special section just for you to show off results, discuss meets etc etc.
there was a guy who used to race with bemsee who made the seperate type ones, and sold them on ebay. Havent seen them for a while tho... Greville ballsout on here knows the guy who makes them i think, so may be able to point you in his direction.
Are you not getting good results with the plate type?
Ive got dynopros ram air and plate type bellmouths and they work very, very well with the zxr
I have some RMKD (Roger Middleton ) trumpets, and they work well and are beautifully made (like everything he does) but also have two bikes with BB plate which dynotech reccomend.
The AMS plate ( which we also have on one of our bikes)isn't made accurately enough and was disturbing the airflow enough that we got about 3hp more out of the BB plate, although the AMS airbox itself was fine.