Introducing the Long Tube Competition Race Header System with integral Side Muffler Bypass Pipes, engineered to maximize the bolt-on horsepower and torque potential of your Porsche 991.2 GT3 4.0L engine by optimizing exhaust flow directly from the engine cylinders. This system was meticulously designed and incrementally dyno-developed to maximize engine power throughout the entire powerband.

Upon the arrival of the 991.2 GT3 with its formidable 4.0L engine, our engineering team promptly adapted our acclaimed Long Tube Competition Race Header System to specifically enhance the performance of this new powertrain. Just as with the 991.1 GT3, this system represents the pinnacle of race header design and engineering available worldwide for the Porsche 991.2 GT3 RS.

FEATURES:

• Enhances throttle response and dramatically improves the sports car sound.
• Achieves a significant weight reduction of 40 lbs (18.1 kg) from the rear of the car, resulting in noticeably improved handling and inertial performance.
• CAD-designed and incrementally Dynojet-developed and tested to ensure maximum performance gains.
• Offers a simple bolt-on installation process and is easily removable and replaceable for emissions testing purposes.
• Constructed from T304 stainless steel CNC mandrel-bent tubing, manufactured using our in-house Unison mandrel bender.