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Mercedes-AMG GT S rear with quad tips, titanium straight mid-section, US license plate pixelated
Mercedes-AMG GT S Exhaust Sound — Titanium Straight Mid-Section on the M178 V8
An AMG GT S runs a titanium straight mid-section. Real dB numbers, why titanium on a turbo V8 is about weight and valves, not a fake scream. Read more...
Mercedes-AMG S63 W222 rear three-quarter, SUS304 valved catback fitted, number plate pixelated
Mercedes-AMG S63 (W222) Exhaust Sound: Why a Turbo V8 Picks SUS304
Real owner footage of a Mercedes-AMG S63 (W222) on our SUS304 system. We break down the four-band measurement (the recording clips at 0.0 dB — we read the floor and... Read more...
Black Mercedes-AMG E63 W213 on a narrow country road, valved SUS304 catback fitted, centre plate area pixelated for privacy
Mercedes-AMG E63 (W213) Exhaust Sound: A Valved SUS304 Catback on the M177, Measured on a Country Road
A Mercedes-AMG E63 (W213) with an SUS304 valved cat-back on the M177. Real 4-band dB readings from a country road, and how twin turbos reshape the V8 note into a... Read more...