Porsche Muffler Bypass Pipes For Porsche 997 Carrera (2005-2008) Models.

SOUND:

• Maximum Sound Output: Designed for a very loud and aggressive exhaust note.
• Ripping Sports Car Sound: Delivers an intense sports car sound from the flat 6 engine.
• Interior Drone: Expect noticeable interior drone.

POWER:

• Significant Power Gains: Provides excellent power increases throughout the power band.
• Mid-Range Torque Increase: Noticeable mid-range torque improvement for street driving.
• Top-End Horsepower Increase: Enhanced top-end horsepower for track performance.
• Dyno Proven Gains: Demonstrated increase of 21 wheel horsepower (whp) and 21 ft-lbs of torque.

FEATURES:

• Performance Increase: Increases horsepower by 21 whp and torque by 21 ft-lbs.
• Weight Reduction: Saves 31 lbs from the rear of the vehicle, improving handling.
• Motorsport Proven: Used by numerous Rolex Grand Am race teams, as well as PCA/POC and HPDE drivers.
• Simple Bolt-On Installation: Easy DIY installation requiring no cutting or welding.
• Complete Hardware Included: Comes with all necessary hardware for self-installation