We never knew a Porsche Panamera Turbo S could sound this good! Fabspeed Motorsport installed the Maxflo Exhaust Package on this Porsche Panamera Turbo S and that is definitely an improvement! Video includes a lot of nice revs and accelerations! What sound do you prefer: Stock or with Maxflo Exhaust Package? Comment down below! Further info: Fabspeed installed the full Maxflo Exhaust package on this 2012 Panamera Turbo S complete with Maxflo Exhaust, X-Pipe Resonator bypass pipe, and BMC Filters.
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