Lighten the rear of the vehicle while adding aggressive Supercup-style sound by replacing the heavy factory mufflers with straight-through tubes.
FEATURES:
- Fits all Porsche 996 GT3 vehicles (1999-2005)
- Increases horsepower and torque by 11 whp and 7 ft-lbs for improved throttle response
- Saves 50lbs from the rear of the vehicle
- Used by many Rolex Grand Am race teams as well as PCA/POC and HPDE drivers
- Simple DIY bolt-on installation; no cutting or welding required
