QuickSilver Porsche 911 GT2 GT2RS (997) & 911 Turbo (Gen II) Race Catalysts 300 CPSI

A lightweight catalyst system engineered for the 997 GT2 and GT2RS that improves efficiency, throttle response, and delivers a noticeable enhancement to sports car character. QuickSilver's race catalysts balance performance gains with emission compliance while offering the option for maximum sound and response with decat pipes.

Key Features:

• 300 CPSI race catalysts remain emission compliant while reducing weight
• Stainless steel mandrel bent tubing maximizes flow characteristics
• Improved throttle response across the entire RPM range
• Sound design that remains civilised at lower revs with added presence at higher speeds
• Decat pipes available for maximum flow and crisper tone
• Ceramic coating option for superior heat retention
• Compatible with QuickSilver Sport Exhaust systems

Includes:

• Race catalyst assembly with 300 CPSI cells
• Stainless steel tubing and components
• Installation hardware and fittings

Enhanced flow. Lighter weight. Compliant performance. Built for the 997 GT2 and GT2RS.