Ultimate 2-Door Soundproofing for Toyota GR Yaris | SDS Sydney

👍use SDS10 for 10% discount on all materials in https://sds-shop.com.au/ 👉Book free noise check: https://carsounddeadening.com.au STP Aerocell Intrigo, STP Aero & STP Biplast 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. We’re using some of the most advanced STP materials on the market: 🔹 STP QP / Aerocell Intrigo – vibration damping & lightweight insulation 🔹 STP Aero – premium vibration control for door metal 🔹 STP Biplast – anti-squeak + acoustic foam layer for a clean, solid finish This combination gives the perfect balance between: ✔ Weight ✔ Performance ✔ Noise reduction ✔ Long-term durability If you own a GR Yaris, this is easily the best investment you can make into comfort and driving pleasure. No more rattles. No more harsh road noise. Just pure driving enjoyment. 📍 Sound Deadening Solutions 9/380 Pittwater Rd, North Manly NSW 📞 0415 623 634 🌐 carsounddeadening.com.au ▶ Want your car treated? Book a FREE noise assessment. ▶ Follow us for more builds, results and real-world noise tests. #ToyotaGRYaris #Soundproofing #STP #CarSoundDeadening #GRYarisMods #CarComfort #UltimatePackage #CarAudio #VibrationDamping #RoadNoiseReduction