Description
Engineered to maximize the naturally aspirated Mezger flat-six, the SOUL Performance Competition Headers deliver increased exhaust flow, sharper throttle response, and a more immediate motorsport-inspired exhaust character for the Porsche 997 GT3 platform.
Constructed from mandrel-bent T304 stainless steel and designed specifically for high-RPM naturally aspirated performance, the header architecture reduces restriction while enhancing pulse energy, resonance, and overall exhaust intensity throughout the rev range.
The result is a more connected and visceral driving experience with increased tonal clarity, sharper response, and the unmistakable mechanical character that defines the Mezger-era GT3.
Designed for competition and off-road use, the system represents one of the most aggressive naturally aspirated exhaust upgrades available for the 997 GT3 platform.
- Porsche 997 GT3
- Porsche 997 GT3 RS
- Competition header configuration
- Mandrel-bent T304 stainless steel construction
- Increased exhaust flow and reduced backpressure
- Enhanced naturally aspirated resonance and pulse energy
- Sharper throttle response and high-RPM intensity
- Precision TIG-welded assembly
- Motorsport-oriented exhaust character
- Direct bolt-on fitment
- Designed and manufactured in the USA





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