Porsche 992 992.1 992.2 Carrera / Turbo Valved Sport Exhaust System（No Muffer）

Ultimate Sound Evolution — Porsche 911 (992.1 / 992.2) Valved Sport Exhaust System (X-Pipe / No Muffler)

Unleash the raw, unrestricted motorsport roar of your twin-turbocharged flat-six engine. Masterfully engineered with an optimized high-flow X-pipe configuration and completely eliminating the traditional heavy mufflers, this premium valved catback system balances exhaust pulses to deliver an aggressive, exotic high-pitched growl while retaining full daily-driving civility whenever you need it.

🚀 Engineering Highlights

• High-Flow X-Pipe Architecture: Designed with a precision crossover X-pipe to maximize exhaust gas scavenging and velocity, delivering an incredibly clean, crisp, and linear acoustic profile at high RPMs.
• Seamless OEM Valve Integration: Engineered specifically to plug-and-play with your factory active exhaust system. It utilizes your original stock valve motors, ensuring perfect compatibility with your factory cabin sport button controls and exhaust modes.
• Master-Tier TIG Craftsmanship: Professionally hand-welded using precision-engineered fixtures to guarantee ultra-smooth internal airflow and superior structural integrity under relentless track abuse.
• 3D Scan Precision Fitment: Built via high-definition 3D vehicle chassis scans to guarantee a flawless 100% direct bolt-on fitment with factory mounting points.

📊 Technical Specifications

• Fitment: 2019+ Porsche 911 (992) Carrera / Carrera S / 4S / Turbo / Turbo S (Fits both 992.1 and 992.2 platforms)
  
• Material: T304 stainless steel/GRADE 5 TITANIUM
• Valves: Reuses factory OEM valve electronic motors
• Installation: 100% reversible—return to stock at any time.
• Warranty: 1-Year Warranty

✨ Bespoke Your Build: Click here to connect directly with our brand specialists on WhatsApp for dedicated technical consultations.

• WhatsApp: +86 15626172519
• Email: cees-exhaust@qq.com

📦 Shipping & Lead Times

• Production time: Hand-crafted and shipped in 2–3 weeks if out of stock.
• Transportation: Arrives via premium express shipping (DHL/FedEx/UPS) in 7–15 business days.

FAQ

1.How does the valve system operate since it has no muffler?

This system utilizes your original factory OEM valve motors. When the valves are closed, exhaust gases are channeled through optimized smaller bypass tubes to minimize volume for neighborhood-friendly cruising. When the valves are fully opened, the system transitions into a pure, un-muffled X-pipe straight-pipe layout for maximum track volume and acoustic roar.

2.Are you a direct manufacturer or a trading company? 

As a direct manufacturer, we cut out the middlemen to offer premium, track-tested exhaust systems with strict factory quality control, competitive direct pricing, and fully customizable finish options tailored to your specific build.