400 Cell Catted Down Pipes For Porsche 992 GT3 / GT3 RS

Downpipes designed for the 992 GT3 and GT3 RS to reduce exhaust backpressure and improve high-RPM breathing while maintaining emissions compliance.

• The description claims increased exhaust efficiency while maintaining compliance standards.
• The description claims reduced restriction enhances top-end breathing and throttle precision.
• The description claims sharper, more defined exhaust note at elevated RPM.