Porsche 911 GT2 and GT2RS 997 - Race Catalysts 300 CPSI (2008-11) - QuickSilver Exhausts

Porsche 911 GT2 and GT2RS 997 - Race Catalysts 300 CPSI (2008-11)




A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound.

The system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume.

We also offer an alternative for the restrictive and heavy factory catalysts. Either our race catalysts with 300 cpsi cells which remain emission compliant yet reduce weight, improve flow and add a crisper tone to the sound or our decat pipes which maximise the experience with minimal weight, maximum flow and optimum sound.



• Also works with our Sport Exhaust.

• Stainless Steel mandrel bent tubing.

• Improved throttle response.

• Decat pipes add a crisper note and even greater response.

• Race Catalysts offer a crisper tone yet remain emission compliant.

• Ceramic Coating option for added Heat retention.


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