d bad things ab foam is irreversible... after done, no turnin back.. at 1st place, y would u wanna foam? if from kl auto, i really do not understand. if u lookin for better soundproof, its better off u buy soundproof material. if u lookin for improve handling, UR bars were a better choice comparin d money u fork out.  anyway, it will b different story if comparin to "other" brand, as d "other" brand r far more cheaper than soundproff material / UR Bars...

d best solution i can think of is SELL OF D CAR.....u rosakkan kete sendiri bro.. u shud hav survey more in details 1st b4 foam though...