Porsche Muffler Bypass Pipes For Porsche 996 GT3 (1999-2004) Models.

Muffler Bypass Pipes for Porsche 996 GT3

Lighten the rear of your vehicle and achieve an aggressive Supercup-style sound by replacing the heavy factory mufflers with these straight-through tubes.

SOUND:

These muffler bypass pipes will significantly increase the volume and aggression of your GT3’s exhaust note. Expect a deep, growling tone with minimal cabin drone.

POWER:

Dyno testing has shown gains of 11 whp (wheel horsepower) and 7 ft-lbs of torque. These power improvements are consistent throughout the RPM band.

FEATURES:

• Fits all Porsche 996 GT3 vehicles (1999-2004).
• Increases horsepower by 11 whp and torque by 7 ft-lbs, resulting in improved throttle response.

  
  

• Saves a substantial 50 lbs from the rear of the vehicle.
• Includes stainless steel polished tips.
• Commonly used by many Rolex Grand Am race teams, as well as PCA/POC and HPDE drivers.

  
  

• Constructed from mandrel-bent T304L stainless steel.
• Simple DIY bolt-on installation, requiring no cutting or welding