Porsche Supersport 70mm X-Pipe Exhaust System - 911 | 2001-2004 FS-POR-996T-SSSX Select Application::RACE - Includes Catbypass Porsche Catalytic Converter (2") For

Porsche Catalytic Converter (2") For Porsche 928 (1987) Models

Boxster (2008-2013)

We recommend using it once or twice a year

Expect a moderate increase in overall exhaust volume accompanied by a much richer and more characteristic Porsche flat-6 tone

Porsche Supersport 70mm X-Pipe Exhaust System - 911 | 2001-2004 FS-POR-996T-SSSX Select Application::RACE - Includes Catbypass Porsche Catalytic Converter (2") ForPorsche Supersport 70mm X Pipe Exhaust System For Porsche 996 Turbo (2001 2004) Models. Supersport 70mm X Pipe Exhaust System for 996 Turbo This aggressive X pipe exhaust system runs directly from the turbo outlets to the tips, offering a louder sound than the Maxflo System but not as loud as the Muffler Bypass System. Applications: STREET: Includes high performance 200 cell HJS Sport Catalytic Converters for improved flow and exhaust sound. RACE: