Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) - Porsche 911 Carrera S GTS 991.1

Upgrade the performance and sound of your Porsche with this Valved Exhaust System, designed for enthusiasts who want aggressive tone, premium materials, and refined control. This system enhances exhaust flow while delivering a sharp, performance-driven sound with OEM-style functionality.

Premium Material Construction

Manufactured using anodized gold T304 stainless steel or blue burnt 6AL-4V Grade 5 titanium, this exhaust system offers exceptional durability, heat resistance, and weight reduction. Built for long-term performance and reliability.

Aggressive & Functional Design

Engineered with fully mandrel-bent piping, this system maximizes exhaust flow and improves throttle response. Delivers a more aggressive exhaust note under acceleration while maintaining a refined tone during normal driving.

Valved Exhaust Technology

Equipped with vacuum-actuated exhaust valves and controller, this system provides OEM-like operation, allowing you to switch between a quiet cruising mode and a louder, aggressive exhaust note on demand. A standalone valve control option is available for vehicles not equipped with factory valves.

Precision Fitment & Direct Installation

Designed for vehicle-specific fitment, this exhaust system installs directly to factory mounting points. Fully reversible, allowing you to return to stock configuration at any time without permanent modifications.

Product Features

✔ Anodized gold T304 stainless steel or blue burnt Grade 5 titanium
✔ Vacuum-controlled valved system with controller
✔ Standalone valve control option available
✔ Up to 21.8 lbs lighter than OEM (T304 version)
✔ Fully mandrel-bent piping for maximum flow
✔ Precision TIG-welded construction
✔ 100% reversible installation

Fitment

• Porsche 911 Carrera (991) (2012–2016)
• Porsche 911 Carrera S (991) (2012–2016)
• Porsche 911 Carrera GTS (991) (2012–2016)

• Porsche 911 Targa 4 (991) (2014–2016)
• Porsche 911 Targa 4S (991) (2014–2016)
• Porsche 911 Targa 4 GTS (991) (2014–2016)

• Fits Coupe, Cabriolet (Convertible), and Targa models

⚠️ This exhaust system is made to order.

• Stainless Steel: 10–15 business days for production
• Titanium: 20–25 business days for production
• Shipping Time: Approximately 15 days after production is completed

Please plan accordingly before placing your order.

Installation Notes

Professional installation is strongly recommended. Installation guides are not provided.
Ensure proper alignment and secure mounting of all components during installation.