Go to www.cardomain.com. They have this. http://www.cardomain.com/shoptype/Damping+Accessories

Really for stereo stuff which i have and i'm fixing to order some of this along with some more stereo stuff. Heh. I'm sure it will help with road noise. I also remember my 86 crx had lots of noise coming from the rear wheels, which sounded like road noise. I replaced the rear wheel bearings and that solved the problem. This was a long time ago and i still remeber the difference in noise.