I havent had the chance to test the springs yet to see its potential bro... My front wheels are rubbing at speeds more than 80km/h and u know the condition of our roads kan? wait til i replace my front wheels with new ones & will let u know the outcome.. The drop is just nice for me, but now im getting more & more battle scars on the lower front bumper.. tau tah hump ani tinggi2 saja disini.... but from peoples review it controls better than OEM in corners & the comfort is somewhat within the OEM level maybe better...