anyone know of any compagny that makes a front lower stabilizer sway bar for the ef8-ef9 rhd civic. original usdm sway bar does not interchange with the jdm one so i am looking to buy from japanese brands but their sites are too dam japanese

 

you can check nagisa auto. i think they might have one, although idk if it's for the ef8/9.

 

Google translate can help you with their sites. What is different about the usdm sway on your car?

 

why don't you go aftermarket?
there are plenty of options for you to choose such as cusco, tanabe or suspension techniques; all of which are supposed to be designed specifically to outperform oem units.

if you want the stock look just paint everything black.

also keep in mind that a thick front swaybar on a ef will probably cause you to understeer

check out this thread for information regarding swaybar sizes

 

but they don't all offer for the jdm ef9.

op - like others have said, check aftermarket japanese websites of some popular companies since they may offer it for your chasis