Eliminate Exhaust Drone: GR86/BRZ De-Rattle Session 3

[@briansilva3061]

I did the trunk about a month ago with the killmat. I have a JbL Basspro hub in the back and the killmat sound deadening helped with the rattles from the thumping

[@jacobleetech]

yep I think my results are similar to yours the way you describe it. I was surprised how much a difference it made.

[@briansilva3061]

@@jacobleetech i really need to do doors and under front and rear seats. Im sure that makes a huge difference

[@ARTICFROST777]

Definitely going to try this on my g37x sedan. Put a non resonated single exit on and the drone on the highway can get pretty annoying. I’m going to double layer the material to see how much I can quiet the noise. Will report back

[@Enlightened0ne]

Hey bro I am extremely curious did doubling the layer help at all?

[@Stuka87]

Did all this work do much for the tire noise that these cars have, especially with the PS4 tires?

[@jacobleetech]

A little bit, I can't say for sure since those aren't on the car at the moment, I have some all seasons on for the winter/early spring. it does help recude noise from vibration in general though. just not sure how to isolate the tire

[@alexeynikolayev]

yeah! great question! this noise concerns)

[@patrikcent1]

Could you post some names or links of the products you used? Thanks!

[@jacobleetech]

Added to the description! You'll also want a roller for the sound mats, I'd recommend a 1in roller. The 2in I got you have to press down a lot harder and its tough to maneuver into some corners.