Porsche 928 Brutal Exhaust Sound.

Porsche 928 brutal exhaust sound.

henriquedelange

928 exhaust sound and acceleration

1980 Porsche 928 4.5 manual transmission custom exhaust sound

Fitting a Bi-Modal Exhaust to my Porsche 928.

inCARnation Australia

Porsche 928 5.0l V8 Muscle car sounds

Belgian-Motorsport

Porsche 928 Exhaust, by Baun Performance

Baun Performance

Porsche 928 X-pipe & muffler delete sound

Best Porsche 928 exhaust sounds in the world

1984 Porsche 928 S 0-60 - Porsche V8 Sound

Porsche 928S4 w/Headers and Exhaust Sound

Because RaceKarl

1988 Porsche 928 s4 5 speed Drag Strip pass. Exhaust noise, revving

William McLaughlin

Porsche 928 S4 Sound

Porsche 928 1990 5.0L V8 sound

Engine Sound Porn

Insane Porsche 928 acceleration exhaust sound

Porsche 928 5 speed Strait pipe hard acceleration

William McLaughlin

Porsche 928 Borla Exhaust

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Porsche 928 Trigema Exhaust Sound

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Porsche 928 GTS - Accelleration

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Porsche 928 exhaust sound and shifting.

Porsche 928 extreme exhaust sound!