rear vibration help?

[rollin_s2k]

I have a 03' S2000 and it has a vibration in the rear about 74-82 mph. It has coilovers (10kg front and rear), a bunch of chassis bracing, bump steer toe arms, and half-shaft spacers. Ive had the alignment done, the wheels balanced, my tire pressure checked and it still does it. Maybe I should have the car corner weighted? Ive had the driveshaft replaced under waranty because of faulty bearings before all the suspension work was done but it doesent feel like its off balance or it would vibrate all engine speeds so i dont think thats it. some advise please. ooooo and what honda dealership would be the best to take my car to for warranty purposes that wont trip over aftermarket parts on the car.

[an0therh22]

Maybe one of your wheels is bent

[rollinls]

Maybe one of your wheels is bent

or the guy who balanced the wheels was a damn idiot....check for counter wieghts...check bushings too! get the balanced checked again and have them look for the bent wheel while spinning them!

[rollin_s2k]

or the guy who balanced the wheels was a damn idiot....check for counter wieghts...check bushings too! get the balanced checked again and have them look for the bent wheel while spinning them!

you hit it on the head, the guy is an idiot! I took it and got it rebalanced and it is fine now.