In today’s video, I’m taking the Toyota GR Yaris to the next level of comfort by installing my ULTIMATE 2-door soundproofing package.
This setup is designed to eliminate rattles, cut road noise, and turn the Yaris GR into a much more enjoyable daily driver — without adding unnecessary weight.
Ultimate 2-Door Soundproofing for Toyota GR Yaris | SDS Sydney
Photo Report of Completed Work
Doors Soundproofing
We were surprised to find that the Yaris GR doors have no materials to control noise. Given their size — covering more than half of the car’s side — they should definitely be soundproofed.
Doors SoundProofing
As part of our standard approach, both the inner and outer door skins were fully soundproofed with StP Intrigo and Stp Aero.
The door card was treated with soft STP Biplast to eliminate plastic contact, while STP Bitoplast was applied around the perimeter to remove any potential rattles and ensure a solid, refined finish