I have twin jaguar su in my z (soon to be changed to round tops) and i need to change the filter box cause the old one is stuffed (more like moded with holes). So, can someone please tell me where i can get an air filter kit to fit in these carbs.

I know K+N make air filters to suit the Su's my old Z had them on it but it was put there by the previous owner. So not sure where he bought it try giving K+N a call.

you'd be able to find some K&N for sure.

or

http://www.240z.org/forums/showthread.php?s=&threadid=5106