Porsche 911 GT3 (977) Sport Exhaust INC. Manifolds & Cats (2006 on)

  • Sale
  • Regular price £5,250.00
Tax included.


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.



- An appropriate Porsche sports sound rising in proportion with RPM.

- Made from T304 Stainless Steel.

- Enlarged mirror polished offset 90mm tips.

- Improved throttle response, more torque.

- Huge weight reduction, benefits all areas of performance.

- Fully mandrel bent, improving flow.


WEIGHT (not inc. manifolds)

Kilos Pounds
OEM 30 66
QuickSilver 10 22
Saving 20 44



While adhering to emission regulations QuickSilver have designed this exhaust to allow the driver to unleash the full potential of pitch and volume relative to throttle position. Enabling a respectively civilised grumble when needed in built up residential areas and a higher pitched race car note note when desired.