These are 8 ohms, not sure about fit, could work with some engineering.
https://www.madisound.com/store/product_info.php?cPath=45_229_324&products_id=541
The Tweeters that Go Horns is taking about are 6 ohms. Will probably be OK as tweeters don't suck much power, they may be little louder than the originals.
There is difference in price too I just realized.