I was talking with @gpxluke about swaybars and end links and was pointed to a company called T-Demand in Japan http://www.t-demand.jp
After contacting them regarding their swaybars and adjustable endlinks for the 3IS 350 AWD and RWD, i was refereed to their US supplier https://www.centralpine-usa.com/

and after contacting them regarding the parts, I was told that their sway bars are shaped to clear the AWD as well as RWD 3IS. Unlike the SARD ones which are only compatible with the RWD cars. Also, the adjustable end links are recommended for extreme lowered vehicles only and that the stock end links are strong enough to be used with their sway bars.

was quoted $670US for T-Demand Gold and $570US for powder coated black for front & rear. Shipping extra


Since I already placed an order with SARD for the rear bar only as I have an AWD model, I might look into buying the T-Demand front bar.

 

Hmmmm in interested in your feed back
hope it works out

 

You say the SARD rear sway bar is only compatible with RWD, yet you ordered one for your AWD??? Also, do you know what the price is for the rear AWD from T-Demand? The US website doesn't list any products at all for 2013+ IS models at the moment.

Thanks!

 

Rear bar is same for AWD and RWD, front bar is different. So I ordered the SARD Rear one.
T-Demand says their front bar is suitable for AWD and RWD. The 3IS bars are only listed on their Japanese site. Bars are priced in original post as a set of F&R, so 1 bar will be half.