Porsche 991 GT3 / GT3 RS Center Muffler Bypass Pipe (2014-2016)

$1,295.95 - $1,695.95
(1 review) Write a Review

Direct replacement for the failure-prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk-pipe design blends the exhaust from the right and left cylinders creating an incredible smooth blended sound, and our simplified two-bolt mounting system makes installing easier than ever!                                          


  • Fits all Porsche 991 GT3 / GT3 RS vehicles 2014+

  • Works with Factory headers, cats and side mufflers. Retains functionality of the OEM valve system for full sound control

  • Saves 10 lbs from the rear of the vehicle 

  • Is compatible with the full line of Fabspeed GT3 performance parts allowing you to upgrade should the need arise.

  • Retains Sport Mode control button when used with factory side mufflers

  • 14-16ga T304 Stainless Steel construction

  • Includes 4" Deluxe Dual Style Tips in your choice of finish

  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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  • 5

    Posted by John on 1st Mar 2017

    Great tone for the money! Cool that it doesn't mess with the factory valves either. Awesome job to the Fabspeed guys!