Porsche 997 GT3 Side Muffler Bypass Pipes


Shed almost 40 pounds and reduce heat soak while encouraging an always exciting exhaust note from your GT3!

+  Fits all Porsche 997 and 997.2 GT3 / GT3 RS vehicles 2006-2011
+  Weighs 38.3 lbs / 17.3 kg less than factory exhaust components (44.9 lbs vs 6.6 lbs)
+  Designed and built in-house at our Willow Grove, PA facility
+  All Soul Performance Products are backed by our Lifetime Warranty for both street and track use

SKU: POR.997GT3.SMB Categories: ,


DEVELOPMENT AND TESTING:  Deleting the side mufflers yields huge weight savings and helps with heat management in the engine bay and also keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler – reducing chances of it cracking. Flex bellows allow for easy installation and prevent cracking under extreme racing conditions. Large 3″ diameter primary piping increases flow.

SOUND:  Expect an increase in volume without any negative notes in tone – in fact you’ll be treated to a more exotic / race derived experience. Increased cabin presence will be noticed in the 2,000-3000 RPM range while the exhaust note above 5,000 RPM will sound even more incredible!

CONSTRUCTION:  Each set is made from mandrel bent T304L 3″ .065″ wall stainless steel tubing and high quality flex bellows for maximum durability.

BOLT ON AND GO:  Each exhaust is tested in a fixture to ensure perfect fitment and then foam packed to arrive in perfect condition, ready to install with no cutting or modifying required.

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 or answer any questions that you may have.

This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only



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