Quote:
Originally Posted by SoCal 370Z
Here is what you are looking for: 3M™ Underseal™ Rubberized Undercoating, 08883
Take off your rear wheel, mask, prep/clean, and spray this coating on as it will help in what you want to accomplish; Line-X, et al, dries too hard. The 3M product is flexible and will not fall off the inner wheel liner. You will be establishing a different layer to help dissipate/absorb the sound wave as it travels through both the rubberized coating and the wheel liner; plus this should actually adhere to the liner. |
As what seems to be a universal law we often get what we pay for. Best of luck with the above spray on fix and please let us know what your impressions are. The above will more than likely address higher frequency related noise.