What are the best sound deadener?? ? ?

The transformation in the overall driving experience is nothing short of remarkable. Before the soundproofing project, road and engine noise were a constant companion, making it difficult to enjoy the car's audio system or have a quiet conversation. The cabin felt like it was constantly under assault from the outside world. After extensively researching soundproofing options, I decided to give Sound deadener a try, and it was a game-changer. Their materials were not only easy to work with but also incredibly effective. I tackled the doors, floor, and trunk area, and the difference was noticeable immediately. The first thing I noticed was the significant reduction in road and tire noise. It's as if I was driving on a freshly paved road every day.

Long story short, it worked but the results showed otherwise. Worth it if you like to work on cars, not worth it if you're expecting a Lexus LS. When I was car shopping, I wanted a firm and responsive ride, it had to be manual, and prefer 6 cylinders to a turbo 4. I test drove the Genesis G70 sport manual, but ended up with a used M235i. The G70 is quieter, comes with the LSD, and has better steering feel, but the M235i was better in power, shifter/clutch feel, value (used car), and size. Unfortunately, I found it to have a lot more road/tire noise than I found comfortable. My car has 30k miles and 2014 dated Supersports that were giving a lot of tire noise roar on the highway that I found comfortable, and it was causing a ringing resonance in my ear that was giving me a headache. Tires are not cupped or flat spotted and I just did an alignment. I previously added sound dampening material to the front doors and front wheel wells of my last DD, a VW Jetta, with great success. It wore 4 year old touring class all season Michelins Primacy. The weird thing is that although the soundmeter app on my phone (uncalibrated) showed slightly larger dB on the Jetta, it felt a lot quieter due to lack of tire roar and that low frequency resonance.