Bolting this on took an afternoon, and the first cold start literally made my neighbor look out the window. The Grade 5 titanium keeps it featherlight, but the sound is pure F1 crackle—exactly what a mid-engine R8 should have had from the factory.

The weight difference is ridiculous — I can feel it when I lift the old system against this Grade 5 titanium, and the sound now matches the car's looks perfectly. It's still civilized at idle but absolutely screams past 6k rpm.

Finally, my R8 sounds as aggressive as it looks—the titanium is noticeably lighter than the stock steel, and the cold start roar is addictive. Took about an hour to install with basic tools, and the fitment was spot-on.