Upgrade your Porsche 991 GT3 / GT3 RS with the STRATEC Valved Sport Exhaust System, engineered to deliver an aggressive, motorsport-inspired exhaust note while maintaining refined drivability. Designed to maximize...
Upgrade your Porsche 991 GT3 / GT3 RS with the STRATEC Valved Sport Exhaust System, engineered to deliver an aggressive, motorsport-inspired exhaust note while maintaining refined drivability. Designed to maximize the sound potential of Porsche’s high-revving flat-six engine, this system produces a sharp, high-pitched tone reminiscent of race-bred performance.
Featuring 2.5-inch mandrel-bent piping, an optimized X-pipe design, and extended loop sections, this exhaust enhances airflow, improves throttle response, and amplifies the engine’s signature high-frequency scream. With valves open, it delivers an aggressive, track-focused sound with crackles and dramatic overrun effects. With valves closed, it provides a more subdued tone for comfortable daily driving with minimal cabin drone.
Built for enthusiasts who demand both sound performance and refinement, this system offers a balanced blend of race-inspired tone and street-friendly usability.
Key Features
Valved exhaust system with switchable sound modes
High-pitch, motorsport-inspired exhaust tone
2.5-inch mandrel-bent piping for optimized flow
Performance-focused X-pipe design
Extended loop sections to enhance sound pitch
Aggressive crackle and flame potential with proper tuning
Engineered to minimize unwanted cabin drone
Vehicle Fitment
2014–2019 Porsche 991 GT3
2016–2019 Porsche 991 GT3 RS
The STRATEC Valved Sport Exhaust System delivers an uncompromising sound upgrade for GT3 owners seeking a sharper, louder, and more race-inspired driving experience.
