Porsche 911 Turbo (997 Gen. 1) Sport Exhaust with Race Catalysts (2006-09) - QuickSilver Exhausts

There is a substantial improvement in turbo response with more volume throughout but not too loud - Our system incorporates a balance pipe for a distinctive crisp note.

This is a bolt-on fit in two parts - much easier to install than other aftermarket modular systems, which are manufactured in more sections. We incorporate a flexible section to take up the thermal expansion and ensure durability. We use HJS 200 cpsi catalyst cores.

- Integrates with OEM tips.

- A wonderful sporty sound - more volume throughout.

- Bolt-On fit - Precision engineered.

- Ultra light weight. 

- Benefits all areas of performance.

The volume and flow have been maximised and rise and fall in proportion with rpm This provides a higher pitched, crisper exhaust note appropriate for the Porsche name.