INTRODUCING OUR VALVED EXHAUST SYSTEMS FOR THE 991.1 (for all Carrera Models)
DRIVEN BY PASSION, BUILT FOR THE 991.1
At ECG Performance, every system begins with a love for Porsche engineering. After perfecting our 997.2 valved exhaust, we designed a solution tailored to the 911.1. Our system is compatible with all 991.1 Carrera models (Base, S, GTS, etc.) with or without PSE.
This system delivers the aggressive sound you want when the valves are open, while preserving a comfortable, composed tone for daily driving when they’re closed.
It’s the perfect balance of performance and refinement, unlocking the true character of your 991.1 without compromise.
The exhaust valves can be controlled using the included key fob, Home Link buttons, or factory PSE switch.
THE SOUND & PERFORMANCE YOUR PORSCHE 991.1 DESERVES
The ECG Performance valved exhaust system for the Porsche 991.1 (Carrera Models) offers an aggressive yet refined sound profile.
Valves Open: Experience a raw, visceral exhaust note that enhances the thrill of spirited driving.
Valves Closed: Enjoy stock level quietness, perfect for early-morning starts and long-distance drives.
In addition, our free-flowing exhaust offers an additional 5-10 WHP and FT-LBS of torque throughout the power band.
REFINED STYLING TO ELEVATE YOUR RIDE
Every detail matters, down to the exhaust tips. ECG Performance offers three premium tip options to match your style:
Stainless Steel – Classic and timeless
Matte Black – Stealthy and aggressive
Carbon Fiber – Modern and motorsport-inspired
Unlike other brands that charge extra, your choice of tips is included—standard.
GET IN TOUCH
Have questions? Don’t hesitate to reach out. You can also email support@ecgperformance.com.