997.1 GT3RS - Dundon Power Package

DUNDON GT3 RS Power Package (2007-2008 997.1 GT3/GT3RS)

Unleash the full potential of your Porsche 997.1 GT3/GT3RS with the DUNDON GT3 RS Power Package, a performance upgrade designed to elevate both power and sound. This carefully engineered kit includes high-performance components that enhance your car’s power output, throttle response, and exhaust note, all while maintaining street-friendly drivability.

Package Includes:

• Street Headers (w/ Cats): These headers provide a significant boost in both performance and sound, making a noticeable difference from the moment you hit the gas.
• Cobb AP w/ Pro Tune: Custom tuning that maximizes your engine's performance, particularly in the mid-range, offering improved throttle response and power across the rev range.
• Dundon Resonance Intake Manifold w/ 93mm Throttle Body: This larger intake manifold and throttle body increase air volume and significantly improve airflow, optimizing performance, especially when compared to the stock 82mm throttle body.

The combination of these components delivers substantial gains, especially in the mid-range, and gives your Porsche a distinct, aggressive sound. Designed to bring out your car’s true capabilities, this package enhances muscle, sound, and overall performance—perfectly suited for a spirited driving experience.

Important Note: This Power Package is intended for engines in good health. Installation on a vehicle with engine issues may expose underlying problems. We recommend compression and leak-down testing before installation. No returns will be accepted for issues caused by an engine in poor condition.

Optional Upgrades:

• Dundon Lifetime Muffler (Quiet or Loud, with your choice of tips): These mufflers offer worry-free longevity with a lifetime guarantee, even for track use. Choose the Quiet version for a refined sound with no drone at cruising speeds, or the Loud version for a more aggressive exhaust note when you put your foot down.
• Dundon Dual Cone Carbon Fiber Air Intake: Optimize airflow and performance even further with this lightweight, larger carbon fiber intake airbox. Paired with the Street Headers alone, you’ll see an increase of 8-10 whp.

The DUNDON GT3 RS Power Package is a complete performance solution for those looking to add serious power, exceptional sound, and refined responsiveness to their Porsche. 

Each application varies slightly, contact us for a tailored solution to your vehicle. For comprehensive vehicle needs contact us to schedule a consultation.