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- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
The Fabspeed Porsche 997.2 Carrera VALVED Performance Package is a comprehensive performance upgrade package developed for compatible Porsche 997.2 Carrera models from 2009–2012.
Kit Contents:
Fabspeed 997.2 Carrera Sport Headers with Sport Catalytic Converters
Fabspeed Centre Muffler Bypass X-Pipe
Fabspeed Valved Exhaust System
Deluxe Quad-Style Exhaust Tips
Fabspeed Carbon Fibre Competition Air Intake System
Fabspeed ECU Tune
Fits:
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
Rather than upgrading a single component, this package combines improvements to the exhaust system, air intake and ECU calibration. The components are designed to work together to improve exhaust flow, increase cold-air induction, sharpen throttle response and extract additional performance from the naturally aspirated 997.2 Carrera engine.
What This Product Does:
The package is designed to improve several areas of the vehicle's breathing and engine management simultaneously.
A naturally aspirated engine relies on efficient airflow into and out of the cylinders. Restrictions in the factory intake and exhaust systems can limit airflow, while the ECU calibration determines how the engine responds to operating conditions and driver inputs.
The Fabspeed package addresses these areas together by upgrading:
- Exhaust headers
- Catalytic-converter arrangement, depending on specification
- Centre exhaust section
- Side mufflers
- Air intake system
- ECU calibration
Together, these upgrades are intended to provide:
- Increased horsepower
- Increased torque
- Improved throttle response
- Better exhaust flow
- Improved cold-air induction
- Stronger performance throughout the RPM range
- Reduced exhaust-system weight
- More aggressive sports-car sound
- ECU calibration matched to the performance hardware
When Might This Performance Package Be Worth Considering:
Unlike a normal replacement component, this package is primarily a performance upgrade rather than a repair item.
It may be suitable when the owner wants:
- More horsepower and torque
- Improved throttle response
- Better engine breathing
- Reduced exhaust restriction
- A more aggressive exhaust note
- Increased induction sound
- Reduced weight
- A coordinated intake, exhaust and ECU upgrade
- A complete performance solution rather than individual modifications
It can also be considered when ageing original exhaust components require replacement and the owner wants to upgrade rather than return the car completely to factory specification.
Why This Upgrade Matters:
Performance modifications generally work best when the components complement one another.
Installing a freer-flowing exhaust without considering intake airflow or ECU calibration may not provide the same overall result as a coordinated package.
The Fabspeed Performance Package addresses the vehicle as a complete system by combining:
Improved intake airflow + reduced exhaust restriction + ECU calibration.
This approach is intended to provide a more balanced improvement in power, torque, throttle response and sound.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR9972SPKGEPV
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
Increase exhaust flow from the headers to the mufflers and improving power and sound by replacing the catalytic converters with straight-through pipes.
FEATURES:
• Fits all Porsche 944 Turbo 951 vehicles (1985-1991)
• Increases horsepower and torque by 26 whp and 29 ft-lbs
• Constructed from CNC mandrel-bent T304L stainless steel
• Direct replacement for the factory catalytic converters
• Bolt-on installation
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
NOTE: In the United Kingdom, sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.
For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.
If you are located outside the UK, please check your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR944TCBD
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
FEATURES:
• Fits: Porsche 944 Turbo 951
• Includes: (2) 4-bolt flange gaskets and (1) 3-bolt flange gaskets
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR944TGSKT
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
The Fabspeed Porsche 944 Turbo 951 Sport Cat is a high-flow performance catalytic converter designed to reduce exhaust restriction while retaining catalytic exhaust treatment.
Fits:
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
Using a 200-cell high-flow catalyst combined with mandrel-bent T304L stainless-steel tubing, the Sport Cat provides a freer-flowing exhaust path than the restrictive original catalyst arrangement. On the turbocharged Porsche 944 Turbo / 951, reducing post-turbo exhaust restriction can improve exhaust flow, throttle response and overall performance while also producing a more defined performance exhaust note.
The Sport Cat is designed to work with the Fabspeed Downpipe. It can be purchased separately for vehicles already equipped with the appropriate Fabspeed downpipe or selected together with the downpipe as a complete configuration.
What This Product Does:
The catalytic converter forms part of the exhaust system and processes exhaust gases before they leave the vehicle.
A conventional catalyst contains a structured substrate coated with catalytic materials. As hot exhaust gases pass through this substrate, chemical reactions convert harmful pollutants into less harmful compounds.
The Fabspeed Sport Cat performs this basic catalytic function while using a high-flow 200-cell design intended to reduce restriction compared with the original catalyst arrangement.
It is designed to provide:
- Improved exhaust-gas flow
- Reduced post-turbo exhaust restriction
- Improved throttle response
- Increased horsepower and torque potential
- Reduced exhaust-system weight
- Moderate increase in exhaust volume
- More defined performance exhaust note
- Catalytic exhaust-gas treatment
200-Cell High-Flow Catalyst:
- The Fabspeed system uses a 200-cell high-flow catalytic converter.
- Cell count describes the density of the passages through the catalyst substrate. A performance-oriented 200-cell design provides relatively large passages for exhaust gases while maintaining the surface area required for catalytic reactions.
- Reducing restriction is particularly relevant to a turbocharged engine because exhaust gases leaving the turbocharger still need to travel efficiently through the remainder of the exhaust system.
- A freer-flowing post-turbo exhaust can therefore support improved engine and turbocharger response.
Performance Benefits:
Fabspeed lists manufacturer-reported figures of approximately:
Horsepower: +20 HP
Torque: +18 ft-lb
Weight Reduction: Approx. 12 lb
The system is also designed to improve throttle response.
These figures are manufacturer-reported and should not be interpreted as guaranteed results for every Porsche 944 Turbo.
Actual performance can vary according to:
- Engine condition
- Turbocharger condition
- Boost pressure
- Engine calibration
- Downpipe configuration
- Other exhaust modifications
- Intake modifications
- Fuel quality
- Ambient conditions
- Testing equipment and procedure
Requires Fabspeed Downpipe:
The Sport Cat is designed specifically to work with the Fabspeed Porsche 944 Turbo Downpipe.
The Sport Cat alone cannot simply replace the complete factory catalyst arrangement without the compatible downpipe.
It can therefore be ordered:
- As a Sport Cat for a vehicle already equipped with the compatible Fabspeed downpipe
- Together with the Fabspeed downpipe as a complete configuration
The existing exhaust configuration should be confirmed before ordering.
Why Upgrading Matters:
The Fabspeed Sport Cat is also a performance upgrade, so the original catalytic converter does not necessarily need to have failed before replacement.
Reasons for upgrading include:
- 200-cell high-flow catalyst
- Reduced post-turbo exhaust restriction
- Improved exhaust flow
- Improved throttle response
- Increased horsepower and torque potential
- Approx. 12 lb weight reduction
- More defined performance exhaust sound
- Mandrel-bent T304L stainless-steel construction
- Compatibility with the Fabspeed performance downpipe
- Bolt-on installation when used with the correct downpipe
It is particularly suited to performance-oriented Porsche 944 Turbo / 951 applications where improved exhaust flow is a priority.