Porsche 997.1s stock exhaust vs muffler delete
Here is a side-by-side comparison of the Porsche 997.1s with stock exhaust vs. side muffler-delete modification.

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PORSCHE 997 Carrera S Engine Installation + Engine Repair Costs | Drive it

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3 WORST and 4 BEST Porsche Engines to DRIVE FOREVER

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997 Fister Exhaust / Muffler Upgrade!

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DIY - $10.00 Porsche 911 Exhaust Mod (AKA Fister and Gundo Hack)

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20 “IILLEGAL” Porsche Car Tricks Mechanics Use But Never Teach Drivers

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Porsche 911 997 Carrera 2S X51 | Fabspeed muffler bypass / straight pipe exhaust sound

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New Toyota GR GT is a Porsche KILLER!

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Porsche 911 exhaust removal and installation #DesignTek #design911 #997 sound clip

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I BOUGHT The Cheapest Porsche I Could Find (Its Bad)

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Why the 997 Turbo is the best Porsche of all time!

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The Real Reason Porsche IMS Bearings Fail—And How to Stop It

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Porsche 997 Muffler Delete

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I Straight Piped My Porsche 911 and It Sounds Insane

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I Removed These Popular Porsche Mods Immediately

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Porsche 911 997 - Worth The Problems?

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Still the BEST PORSCHE 997 MOD | LOTS OF SMILES!!

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The Porsche That Turned Me Into a Porsche Fanboy - 996.2 911 Turbo S

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I Made My 997.1 Carrera S Sound BETTER than a GT3 - its insane..

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20 "ILLEGALE" Porsche-Tricks, Die Mechaniker Anwenden, Aber Fahrern Niemals Verraten!

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