rubberized underbody spray

[johnny_d]

eventually I wanted to get some b-quiet material to help w/ the vibration from the exhaust and the road noise. But before I do that I was wondering if this will help to reduce external noise? Has anyone used and noticed a difference?



Thanks

[adidas2go]

Eh, I wouldn't trust an aerosol can of under body coating, seems rather sketchy to me I'm sure there are reviews online for it somewhere though.

[johnny_d]

yea i was kinda skeptical too but i thought someone mentioned it a long time ago but can't seem to find the thread ..... hehe

[niztec]

the paint on ones are better. make sure you clean off the surface really good with the recommend cleaner and then scuff it up so it can adhere better....paint can liners dont last long so spend some money and get the better ones

[Mr. Music]

The "paint on" products are better, but they are rather difficult to apply, assuming that you don't have any equipment to paint a car with. I used two coats of 3M's product on my truck to help protect it from salt/rust (used to have a boat), and it noticeably lowered noise levels in the cab. Of course, using a sound deadener like Dynamat or B-quiet would provide much better results. Either way, you have nothing to loose by applying the spray on product. If you end up dissatisfied with it, it wouldn't have cost much, and you can still apply a sound deadener inside the car.