I HAVE A90 CRX SI WHR KSPORT SUS. .. I NEED A BIGGER SWAY BAR IN THE REAR CAUSE THE REAR KICKS OUT A BIT AT HIGH SPEEDS . IF ANY ON HAS ANY SUGGUESTION LET ME KNOW ALL INPUT IS HELP FULL

 

A larger diameter swaybar will only increase the amount of "kicking out" you experience. I hope you mean high speed sanctioned track racing.

 

hmmm with ksport im guessing those are the coilovers with adjustable dampening... should check if the rear is too stiff, because if you add a stiffer sway bar it will just make it oversteer even more. kinda rule of thumb is if you want more oversteer *kicking out* stiff rear. but if you are experiencing snap oversteer maybe it be too soft in the rear or suspension components are binding * hard to move*. but if you would like a good sway bar i suggest the ST sway bar because its adjustable and is favored here on HT. goodluck !