This active exhaust system is our interpretation of how a boxer engine should sound. Engineered for a deeper soundtrack, freer exhaust flow, and a genuine increase in performance.

Performance gains:
- Power increase: +28 HP
- Torque increase: +35 Nm

Compatibility:
- Naturally aspirated Porsche 911 models from the 996.1, 996.2, 997.1, and 997.2 generations