The video doesn't sound too different from in person, it's just more loud and "crisp" sounding in person when revved-up. Not quite as "flabby", cheapo-glasspack sounding as in the video. Honestly it's open-sounding like a Flowmaster but without the weird chirpy tubular resonance noise at low speeds which I personally think sounds bad; if you think it's cool then go ahead, Flowmasters are a proven design and I doubt you'd be disappointed.