Transform the sound, performance, and driving experience of your Porsche 997.2 Turbo or Turbo S with the Fabspeed Valved Supersport X-Pipe Exhaust System. Engineered specifically for Porsche's 3.8L twin-turbocharged flat-six engine, this premium exhaust system combines high-flow stainless-steel construction, electronically controlled exhaust valves, and an innovative quad-resonated X-pipe design to deliver two distinctly different exhaust personalities in one system.
The factory Porsche 997.2 Turbo exhaust is engineered to balance performance, emissions, and everyday refinement. While effective for daily driving, the original mufflers and catalytic converters can restrict exhaust flow and suppress much of the distinctive sound produced by the twin-turbocharged engine.
Fabspeed developed the Valved Supersport X-Pipe to replace these components with a performance-oriented exhaust system that offers improved flow, reduced weight, and a significantly more engaging exhaust note. The result is a premium upgrade that enhances the character of the Porsche Turbo without requiring the driver to commit to one fixed exhaust volume.
The defining feature of this system is its fully controllable Valvetronic exhaust technology. At the push of a button, the driver can switch between a more refined exhaust note and a louder, more aggressive performance sound.
With the exhaust valves closed, exhaust gases are directed through the quad-resonated center X-pipe section. This configuration is designed to moderate exhaust volume and provide a more controlled sound, making it especially useful when cruising or when a quieter exhaust note is preferred.
When the valves are opened, exhaust gases bypass the resonated X-pipe section, producing a substantially more aggressive exhaust tone. The open-valve configuration emphasizes the character of the twin-turbocharged flat-six engine, delivering a more exciting soundtrack during acceleration and spirited driving.
This dual-mode functionality makes the Fabspeed Valved Supersport X-Pipe an attractive option for Porsche owners who want the flexibility of a quieter exhaust setting without sacrificing the excitement of an aggressive performance exhaust.
The system is available in two primary configurations: Street with Sport Catalytic Converters and Race with Competition Link Pipes. This allows customers to select the exhaust configuration appropriate for their vehicle and intended application.
The Street configuration incorporates high-performance sport catalytic converters designed to improve exhaust flow while retaining catalytic aftertreatment. Fabspeed advertises this configuration as optimized to avoid catalyst-related check-engine lights, although emissions legality must be verified for the vehicle's registration jurisdiction.
The Race configuration replaces the catalytic converters with unrestricted competition pipes for closed-course competition applications. This version is intended for track-only vehicles and is not an emissions-compliant replacement for catalytic converters on public-road vehicles.
Each exhaust system is constructed from 14–16 gauge T304L stainless steel, selected for its strength, corrosion resistance, and ability to withstand demanding exhaust temperatures.
Fabspeed uses CNC mandrel-bent tubing to maintain smooth internal exhaust passages and promote efficient exhaust flow. This construction minimizes unnecessary restrictions while providing consistent fitment and durability.
The Valved Supersport X-Pipe also reduces weight compared with the original exhaust assembly. Fabspeed reports approximately 3 lbs of weight savings, helping eliminate unnecessary mass from the rear of the Porsche 911.
To complete the installation, customers can select either quad polished stainless-steel exhaust tips or quad satin-black exhaust tips. Both finishes provide an aggressive, premium appearance that complements the distinctive rear styling of the Porsche 997.2 Turbo and Turbo S.
Designed for straightforward installation, the system uses a vehicle-specific bolt-on configuration that does not require cutting or welding on compatible factory vehicles.
Fabspeed backs its performance exhaust products with a manufacturer lifetime warranty, providing additional confidence in the quality and construction of the system.
For Porsche 997.2 Turbo and Turbo S owners seeking improved exhaust flow, distinctive sound, premium construction, and the convenience of adjustable exhaust volume, the Fabspeed Valved Supersport X-Pipe Exhaust System delivers a comprehensive performance upgrade.
Fits 2010-2012 Porsche 911 Turbo / Turbo S (997.2)
Designed for the 3.8L twin-turbocharged flat-six engine
Compatible with factory Coupe and Cabriolet applications
Replaces the factory rear muffler and catalytic converter assemblies
Features electronically controlled exhaust valves
Includes a quad-resonated center X-pipe section
Available in Street (Sport Catalytic Converter) configuration
Available in Race (Competition) configuration
Street configuration retains catalytic aftertreatment but is not automatically emissions-certified for every jurisdiction
Race configuration removes catalytic converters and is intended exclusively for closed-course competition use
Race configuration may trigger catalyst-efficiency fault codes
Choice of polished stainless-steel or satin-black quad exhaust tips
Direct bolt-on installation on approved applications
No cutting or welding required
Verify emissions requirements before selecting the catalytic converter configuration
Professional installation recommended
Fabspeed Valved Supersport X-Pipe exhaust assembly
Quad-resonated center X-pipe section
Electronically controlled exhaust valve assemblies
Selected Street sport catalytic converter components or Race competition components
Four (4) exhaust tips in the selected finish:
Polished stainless steel, or
Satin black
Manufacturer-supplied exhaust installation components
Manufacturer: Fabspeed Motorsport
Product Line: Valved Supersport X-Pipe
Manufacturer Part Number: FS.POR.9972T.SSXXVX
Product Type: Valved Performance Exhaust System
Vehicle Application: Porsche 911 Turbo / Turbo S (997.2)
Model Years: 2010–2012
Engine: 3.8L Twin-Turbocharged Flat-Six
Exhaust Material: T304L Stainless Steel
Tubing Construction: CNC Mandrel Bent
Material Thickness: 14–16 Gauge
Exhaust Valve System: Electronically Controlled Valvetronic
Exhaust Sound Modes: Two
Valves Closed: Quad-Resonated X-Pipe Flow Path
Valves Open: Resonated X-Pipe Bypass Flow Path
Center Section: Quad-Resonated X-Pipe
Available Catalyst Configuration: Street Sport Cats
Available Competition Configuration: Race w/Competition Link Pipes
Sport Catalytic Converter Supplier: HJS, per Fabspeed's product information
Exhaust Tip Configuration: Quad
Tip Finish Option 1: Polished Stainless Steel
Tip Finish Option 2: Satin Black
Manufacturer-Reported Weight Savings: 3 lbs
Installation: Bolt-On
Manufacturer Warranty: Fabspeed Lifetime Warranty, Subject to Terms
Manufacturing Brand: Fabspeed Motorsport
Electronically controlled Valvetronic exhaust system allows drivers to select between a controlled exhaust note and an aggressive performance sound at the push of a button.
Innovative quad-resonated X-pipe design moderates exhaust volume with the valves closed while providing a louder, more direct exhaust path when the valves are opened.
Street and Race configuration options allow customers to select sport catalytic converters or competition-only cat-bypass pipes based on the intended vehicle application.
Premium T304L stainless-steel construction combines 14–16 gauge material with CNC mandrel-bent tubing for durability, corrosion resistance, and efficient exhaust flow.
Quad exhaust tips with two available finishes provide a choice of polished stainless steel or satin black to complement the Porsche 997.2 Turbo's rear styling.
Direct bolt-on installation with manufacturer lifetime warranty delivers a vehicle-specific exhaust upgrade without cutting or welding, backed by Fabspeed's warranty coverage.
!