Upgrade your Porsche Cayenne E1 955 (9PA) Turbo 4.5 V8 (2003-2006) with BRONDEX® Performance Downpipes, designed for maximum power, sound, and durability.
Each downpipe is precision TIG-welded in an argon environment from high-quality 304 stainless steel, ensuring exceptional strength, corrosion resistance, and long-lasting performance under high temperatures.
These direct bolt-on downpipes are engineered to replace the factory catalytic converters seamlessly, offering a quick and easy installation with 100% OEM fitment.
- Improved exhaust sound - deeper, more aggressive tone compared to stock;
- Enhanced power and torque - optimized exhaust flow for noticeable performance gains;
- Premium 304-grade stainless steel – resistant to heat and corrosion;
- Pipe diameter: 3 inches (76 mm) for optimal gas flow and reduced backpressure;
- Double-sided TIG welding - maximum strength at high-stress joints and flanges;
- Oxygen sensor ports in OEM configuration;
- Direct OEM fit - no modifications required for installation;
- Made in Europe under strict quality standards;
- 3-year BRONDEX® warranty;
- Worldwide shipping available;
Compatible Porsche Models:
Porsche Cayenne E1 955 (9PA) Turbo 4.5i V8 (2003-2005)
Porsche Cayenne E1 955 (9PA) Turbo S 4.5i V8 (2005-2006)
Porsche Cayenne E1 957 (9PA) Turbo / Turbo S 4.8i V8 (2007-2010)