Performance Enhancements

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Porsche Cayman Exhaust System Upgrade
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Porsche Cayman Exhaust System Upgrade

Model: All

One place where every production car can benefit is from modifying the exhaust system.  Whether you want more power, or just a little more aggressive tone, BreitWerks can help.  There are a ...


Exhaust Upgrade Porsche Macan S
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Exhaust Upgrade Porsche Macan S

Model: Porsche Macan S

This brand new, Porsche Macan S came to us after receiving a GIAC software upgrade.  The little SUV had serious power but sounded like a sewing machine.  After an exhaustive search of the af...


GT Car Exhaust Upgrades
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GT Car Exhaust Upgrades

Model: Porsche GT Cars

With the GT cars out selling all other 911 models combined in 2018/19, there are many owners that want to set themselves apart from the GT3 / GT3RS crowd.  In our opinion, there is no better way ...


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