Swan neck – Porsche 911 (964 / 964 Turbo)

The swan neck is one of the first 4 exhausts we developed, back in 2003 – and like all good recipes, nothing has changed since. The pipe’s length is essential so the gases exit without slowing too much: on the dyno it brings +6 hp where a short elbow loses 5! Its sound is powerful and deep; combined with a sport catalytic converter, it is the winning ticket for the 964: 23 hp more and a top-notch sound.

Fitting

• Original interfaces: direct replacement, no modification
• Mounts between the centre muffler and the tailpipe; very easy fitting
• Average fitting time: 30 minutes including removal. A lift is preferable
• Fitting kit included: gaskets, stainless bolts and nuts, high-temperature copper grease