Surprising My Brother With a Dundon Titanium Exhaust for His 992 GT3 Touring

Today I surprised my brother Scott with a Dundon Titanium Exhaust for his 992 GT3 Touring… and his reaction says it all. 🤯 From the second we fired it up, the Touring transformed into an absolute BEAST. This is hands down one of the best mods you can do to a GT3 — insane sound, crazy weight savings, and that pure titanium scream. Dundon killed it with this system. Stick around for the full unboxing, install, and Scott’s first reaction when we take it out for a rip. Spoiler: it gets LOUD. 🔥 #GT3 #Porsche #Dundon #TitaniumExhaust #GT3Touring 🎥 Follow the builds: IG → @911_twins TikTok → @911.twins