Porsche 997 GT3 Center Muffler Bypass Exhaust


The Center Muffler Bypass increases the invigorating flat-six wail that you love without sacrificing comfort during daily driving – or offers a true track inspired tone when paired with upgraded headers.

+  Fits all Porsche 997 and 997.2 GT3 / GT3 RS vehicles 2006-2011
+  Direct bolt on installation
+  Removes 11 lbs from the rear of the vehicle
+  All Soul Performance Products are backed by our Lifetime Warranty for both street and track use

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 SOUL  Competition
Lifetime Warranty including track use X
In Stock 0-6 Week Lead Times
Fitment Guarantee X
Best Value X

Soul Performance Products was asked to deliver an exhaust solution that increases volume and flow without taking the step up to spending thousands of dollars on upgraded headers. The Center Muffler Bypass increases the invigorating flat-six tone that you love without sacrificing comfort during daily driving. Retaining the stock side mufflers and valves allows you to control the sound with the factory sport button. This exhaust also pairs well with headers for those looking for the ultimate track setup in terms of power and sound – and we back track use under our Lifetime Warranty! No check engine lights occurred during both development and long term road testing.


CONSTRUCTION:  Each system is made from mandrel bent T304L stainless steel tubing. New brackets and hardware are included to mount the system. We use Mikalor Supra Heavy-Duty W4 Clamps to mount our Single Wall and Carbon Fiber Tips to the exhaust. Projection welding spots, swinging bridge, high-strength stainless steel bolt and the exclusive design of the captive nut and trunion offer superior clamping forces and longevity. AccuSeal clamps are included to connect the exhaust to the side mufflers. We offer a variety of tip options ranging from hand-built carbon fiber tips to attractive single wall stainless steel tips. Our black tips are PVD coated matte black for a long lasting finish.

BOLT ON AND GO:  Each exhaust is tested in a fixture to ensure perfect fitment. The Center Muffler Bypass Exhaust is a straightforward install that can be performed by most DIY enthusiasts.

LIFETIME WARRANTY:  Enjoy your Soul exhaust components with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any issues that you may have.


  1. Nick S

    Switched from another brand’s center delete to the Soul Performance version and couldn’t be happier! The black tips fill out the 997 GT3’s rear valence perfectly and the car has an extremely aggressive tone with the valves open but once closed, the car is as tame as factory. It really is the perfect solution.

  2. Stefan J

    Very pleased, good fit and build quality. Sounds awesome. Loud but very livable as a daily driver with no drone.

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