I have the sway bar in the link below, but don't know the torque specs for it. I believe I can do it the same as stock, but there is an adjustable part that I don't know the torque specs for. I have tried call UMI, but have not got anybody on the phone.
http://umiperformance.com/catalog/index.php?main_page=product_info&cPath=8_66&products_id=734
http://umiperformance.com/catalog/index.php?main_page=product_info&cPath=8_66&products_id=734