}
}
}
}
This high-performance CAPRISTO Racing Exhaust System is designed for the Porsche 991 GT3 (2013-2015) and 991.1 GT3RS. It delivers a balanced increase in power, driveability, and sound quality with substantial weight reduction, while maintaining the iconic dual-sound capability (aggressive under acceleration, subdued for city driving). The system includes Performance Headers with bespoke routing, 200 Cell Sports Catalytic Converters, and vacuum-actuated valves controllable via included remote. Crafted in Germany from T309 stainless steel with a mirror polish, it installs directly into OEM mounting points.
Key Features:
-
Compatibility: Suits Porsche 991 GT3 and 991.1 GT3RS.
-
System Benefits: Balanced power increase, improved driveability, enhanced sound quality, substantial weight reduction.
-
Sound Characteristic: Subdued sound during cruise/low RPM (valves closed); aggressive exhaust note under acceleration/WOT (valves open).
-
Valve Control: Vacuum-actuated flaps. Includes Valve Controller Remote for manual override (Open/Close), bypassing in-series control.
-
Performance Headers: Bespoke design with modified pipe routing vs. stock to maximize exhaust flow.
-
Includes: 200 Cell Sports Catalytic Converters (5.2-inch package for max flow).
-
Material: High-grade T309 (1.4828) Stainless Steel (chosen for sonic resonance, low weight, Inconel-like durability).
-
Finish: Hand-polished mirror finish.
-
Manufacturing: Engineered in Germany using 3D Laser-Scanning, CAD Design, Digital prototyping, CNC-bending/milling.
-
Installation: Direct fit into existing OEM mounting points.
IMPORTANT NOTES:
-
Recommended Use: Off-Road and Track Use Only.
-
CEL Warning: Replacing OEM Catalytic Converters may trigger a Check Engine Light (CEL). Disabling a recurring CEL requires an ECU tune or O2 sensor extensions.
-
Legal Restrictions: Use of racing exhaust systems and sports catalytic converters may not be permitted on public roads in some regions. Observe local regulations.