Published On Jun 26, 2022
How to sound deaden and soundproof the trunk of your WRX or STI. I show you my complete installation on my 2020 STI. I install and review CTK Premium and CTK Multimat EVO products from the company CTK.
Check out CTK’s website →→ https://ctk.us.com/
Metal Roller →→ https://amzn.to/3OyO19o
Exacto Knife Set →→ https://amzn.to/3yiKCpV
Chemical Guys Clean Slate Cleaner →→ https://amzn.to/3HRkghQ
Panel Removal Kit →→ https://amzn.to/3nhpyto
Intro 0:00
Why is this Necessary? 0:44
Material Overview 2:30
Installation 6:48
Review and Sound Comparison 15:43
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→→ Check out my MERCH! →→ https://boostshutter.myspreadshop.com
→→ https://www.amazon.com/shop/boostshutter This is my personally curated list of fantastic car products. Many of these you can see in my YouTube videos. Be sure to read the comments to see why they made the list!
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