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Porsche Cayenne 958 3.0T Valved Sport Exhaust System(2011-2017)
Porsche Cayenne 958 3.0T Valved Sport Exhaust System(2011-2017)
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Unleash Maximum Flow & V6 Acoustic Presence — CEES Porsche Cayenne 958 3.0T Valved Sport Catback Exhaust System
Transform the driving dynamics and acoustic presence of your luxury SUV with the CEES Valved Sport Catback Exhaust System, engineered exclusively for the Porsche Cayenne 958 3.0T (2011–2017). Precision-crafted specifically for the 3.0L V6 platform, this performance catback exhaust combines oversized mandrel-bent tubing with integrated high-torque Electronic Valves operated directly via wireless remote key fobs. Seamlessly switch between a quiet, drone-free daily cruising tone and an aggressive, unrestricted sports exhaust roar at the push of a button.
🚀 Engineering Highlights
- Precision Electronic Valve Control: High-response electronic actuator exhaust valves operated directly via included wireless remote key fobs. Open the valves to unleash maximum exhaust gas velocity and a crisp, aggressive V6 sport exhaust roar, or close them for quiet, comfortable cruising with zero highway drone. The 12V electronic actuators provide rapid switching without requiring vacuum line routing.
- Optimized Flow Dynamics: Smooth mandrel-bent tubing drastically reduces backpressure, sharpening supercharger/turbocharger spool and throttle response across the entire rev range.
- Track-Grade Materials: Handcrafted from premium heat-resistant T304 Stainless Steel or ultra-lightweight Grade 5 Titanium with precision TIG welds for lifetime structural durability and corrosion resistance.
- Precision Acoustic Tuning: Internal multi-chamber muffler packing eliminates low-frequency cabin drone while delivering an exotic, mechanical sports note under acceleration.
- 3D Laser-Scanned OEM Fitment: 100% bolt-on installation utilizing factory mounting points and exhaust hangers without requiring cutting or modification.
📊 Technical Specifications
| Fitment | • 2011–2017 Porsche Cayenne (958.1 & 958.2) 3.0T V6 |
| Engine | 3.0L V6 (Porsche 958 Chassis) |
| Product Type | Valved Sport Catback Exhaust System (Midpipe + Valved Rear Mufflers) |
| Valve System | High-precision electronic exhaust valves with wireless remote control key fobs (Open / Closed) |
| Material Options | T304 Stainless Steel / Grade 5 Titanium |
| Installation | 100% bolt-on installation allows a return to stock at any time. (Reuses factory outlets) |
| Place of Origin | Guangdong, China (Direct Manufacturer) |
| Warranty | 1 Year Limited Warranty against manufacturing defects |
| What's Included | Valved rear mufflers, midpipe section, electronic valve control module, wireless remote key fobs, 12V plug-and-play wiring harness, heavy-duty exhaust clamps, and mounting hardware |
✨ Bespoke Your Build — Chat with Our Specialists on WhatsApp
- WhatsApp: +86 15626172519
- Email: cees-exhaust@qq.com
📦 Shipping & Lead Times
- 🛠️ Production Time: Built to order in 2–4 weeks (in-stock options ship in 6–12 business days)
- 🚚 Shipping: Premium express via DHL / FedEx / UPS — estimated 7–15 business days to your door
- 📦 Free shipping
FAQ
1. How does the electronic valve system operate on the Cayenne 958 3.0T?
The system features high-precision electronic valves. Using the included wireless remote control key fobs, you can open the valves for unrestricted exhaust flow and an aggressive sport sound, or close them for refined, drone-free daily cruising. The electronic actuators connect directly to 12V vehicle power with plug-and-play simplicity—no complex vacuum line taps required.
2. Will installing this catback exhaust trigger a Check Engine Light (CEL)?
No. This valved catback exhaust system installs downstream of all factory catalytic converters and oxygen sensors. It will not alter emissions equipment or trigger error codes.
3. Is cutting or welding required during installation?
No. The system is engineered to factory 3D-scanned OEM mounting locations. 100% bolt-on installation allows a return to stock at any time. (Reuses factory outlets).
4. Are you a direct manufacturer?
Yes — CEES Exhaust is a direct manufacturer based in Guangdong, China. We design, laser-scan, bend, and hand-weld every exhaust component in our factory with rigorous quality inspection.
