Porsche Sport Catalytic Converter X-Pipe - 911 | 2005-2008 FS-POR-997-SCX VALVECAP Porsche Intake Stud Kit :

Porsche Intake Stud Kit : 12 Piece Kit For 911 (1965-1989)

Porsche Sleeve for the fuel injector valve

Improves wheel positioning for a sportier appearance

Designed by industry experts for maximum performance

Porsche Sport Catalytic Converter X-Pipe - 911 | 2005-2008 FS-POR-997-SCX VALVECAP Porsche Intake Stud Kit :Porsche Sport Catalytic Converter X Pipe For Porsche 997 Carrera (2005 2008) Models. Key Features: Enhanced Exhaust Sound: Provides a significant volume increase and a deep, resonant tone, emphasizing the flat six engine's character. Sport catalytic converters improve flow, boosting volume, while the X pipe design creates a smooth, deep sound. Noticeable Power Gains: Delivers a strong, seat of the pants power increase above 3500 RPM. Dyno proven gains