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Fabspeed
Fabspeed for Porsche
Here at Fabspeed Motorsport, we are dedicated to delivering our customers the highest quality performance upgrades with the industry’s best lifetime warranty. We have over 29 years experience designing, engineering and installing high performance Porsche exhaust systems, air intake systems and ECU tuning for the world’s most coveted exotic cars. All of our products are designed and engineered right here in Fort Washington, Pennsylvania by our very skilled and passionate fabricators
A Quick Look at Fabspeed
Fabspeed information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where Fabspeed is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons people replace these parts include upgrading tired or corroded factory exhaust components, tailoring sound and response for fast-road or track use, and supporting wider tuning packages.
- Common symptoms that lead owners to inspect or change related parts include exhaust leaks, rattles, drone, heat-related fatigue, and loss of performance that may also be linked to boost or vacuum issues.
- After installation, it is sensible to refresh mounts and hardware where worn, and to carry out a careful check for leaks once everything has heat-cycled.
- Consider whether supporting ECU mapping or health checks are appropriate for your Porsche, depending on how extensive your hardware changes are.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Engine Tuning — Engine tuning parts and upgrades for Porsche are used to improve drivability, throttle response and power, or to support changes such as intake, exhaust, or forced induction. They are typically chosen once the engine is in good health, as tuning cannot compensate for underlying mechanical faults.
- Before any significant tuning work, check overall engine condition, including compression or leak-down where appropriate, fuel system health, sensor data, and that there are no boost or vacuum leaks.
- Avoid using calibration changes to hide rough running or misfires, as the mechanical root cause still needs to be addressed.
Air Filters — Air filters for Porsche protect the engine from dirt while maintaining the airflow that correct fuelling and performance depend on. Owners often replace or upgrade filters to restore airflow, support tuning work, or improve serviceability while keeping good filtration.
- Service intervals depend on use: dusty environments or frequent track days may justify more frequent inspection and cleaning or replacement.
- If using oiled performance filters, follow the manufacturer’s oiling instructions carefully to avoid contaminating sensitive airflow sensors.
Air Induction Kits — Induction kits for Porsche replace or re-route parts of the intake system to change airflow, response and sound. They are usually part of a wider tuning package and are selected to balance intake temperatures, flow and sensor stability.
- When fitting an induction kit, ensure joints and connections are well sealed to prevent unmetered air entering the engine or causing drivability issues.
- Positioning and heat management are important: shielding from hot engine-bay air helps keep intake temperatures, and therefore performance, more consistent.
Exhausts — Exhaust upgrades for Porsche are commonly chosen to replace corroded or leaking factory systems, refine the car’s sound, reduce weight or improve gas flow as part of a tuning package. The right choice depends on how the car is used and the balance you want between sound, comfort and responsiveness.
- When planning an exhaust change, consider the complete system, including catalytic converters, to keep within your local emissions and noise requirements.
- Replacing aged gaskets, clamps, mounts and rusted fixings at the same time as the exhaust usually improves fitment and reduces the chance of future leaks or rattles.
All Silencers / Mufflers — This category covers a range of Porsche silencer and muffler layouts, from standard-style replacements to sport and valved options. Selection is usually guided by corrosion or damage to existing parts, unwanted noise or drone, or a desire to change the exhaust character while staying within comfort and usage needs.
- To narrow down the correct layout, compare inlet and outlet positions, hanger locations and pipe diameters on your current system against the product details.
- When choosing between standard, sport or switchable systems, think about typical journeys and cabin noise tolerance so you end up with a sound level that suits day-to-day use.
Explore Fabspeed at Design911
View the current Fabspeed range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
- Porsche 996 TURBO 2000-05
The Fabspeed Deluxe X-50 Style Exhaust Tips are premium replacement exhaust outlets designed for Porsche 996 Turbo models from 2000–2005.
Fits:
- Porsche 996 TURBO 2000-05
Inspired by the distinctive X50-style exhaust appearance, these tips provide a clean, performance-focused upgrade for the rear of the 996 Turbo. They are designed as bolt-on replacements and can be fitted to factory or compatible aftermarket exhaust systems.
Manufactured from high-quality 14–16 gauge T304 stainless steel, the tips are engineered to withstand exhaust heat, moisture and everyday road exposure while providing a durable, high-quality finish. Fabspeed also specifies simple DIY installation.
What This Product Does:
Exhaust tips form the visible final section of the exhaust system. They provide the finished outlet through which exhaust gases exit at the rear of the vehicle while also playing an important role in the appearance of the exhaust system.
The Fabspeed Deluxe X-50 Style Tips replace the original exhaust outlets with a more distinctive performance-inspired design.
Their main functions and benefits include:
- Providing a finished outlet for exhaust gases
- Upgrading the rear appearance of the Porsche 996 Turbo
- Replacing ageing, damaged or deteriorated original exhaust tips
- Providing durable stainless-steel construction
- Maintaining proper positioning of the exhaust outlets
- Allowing installation on factory or compatible aftermarket exhaust systems
- Creating an X50-inspired performance appearance
These exhaust tips are primarily an appearance and durability upgrade rather than a significant engine-performance modification.
Symptoms Of Wear Or Failure:
Exhaust tips are constantly exposed to high temperatures, condensation, moisture, exhaust deposits and road contamination. Over time, the original tips can deteriorate.
Common signs that replacement may be required include:
- Rust or corrosion
- Surface pitting
- Heavy staining or permanent discolouration
- Peeling or deterioration of the original finish
- Dents or impact damage
- Scratches that cannot be polished out
- Loose exhaust tips
- Rattling or vibration
- Cracked mounting points or welds
- Tips sitting unevenly or incorrectly aligned
- Excessive soot around the connection point
- Exhaust tips contacting the bumper or surrounding trim
- A tired appearance that cannot be restored through cleaning or polishing
Severe corrosion can eventually weaken the tip or its mounting area enough for the outlet to become loose.
Why Replacement Matters:
- Worn exhaust tips can affect both the appearance and security of the exhaust outlet.
- A loose or damaged tip may vibrate or rattle while driving and can move sufficiently to contact the rear bumper or surrounding trim. If corrosion progresses far enough, mounting areas can weaken and the tip may no longer remain securely attached.
- Replacing deteriorated tips helps restore the correct exhaust outlet positioning and gives the rear of the vehicle a cleaner, more finished appearance.
- Where the remainder of the exhaust system remains in good condition, replacing only the tips is also a practical way to refresh the exhaust without replacing silencers, catalytic converters or other major components.
- For owners seeking a more distinctive appearance, the Fabspeed X-50 Style Tips provide an easy bolt-on upgrade while retaining compatibility with factory and suitable aftermarket exhaust systems.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TX50TP
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
The Fabspeed Muffler Bypass Pipes are a performance-focused exhaust upgrade designed for compatible Porsche 996 Turbo, X50 and GT2 applications.
Fits:
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
These straight-through pipes replace the Fabspeed Maxflo rear mufflers, creating a much more direct exhaust path from the Fabspeed Sport Catalytic Converters to the exhaust tips. Removing the mufflers substantially increases exhaust volume and gives the 996 Turbo a raw, aggressive motorsport-inspired sound.
The system also removes a considerable amount of rear exhaust weight. Fabspeed states that this configuration saves approximately 50 lb compared with the standard 996 Turbo exhaust system.
These bypass pipes are specifically designed as part of the Fabspeed modular exhaust system. Existing Fabspeed Sport Catalytic Converters are required, and the pipes will not directly fit the original Porsche exhaust or other aftermarket 996 Turbo systems.
What This Product Does:
A conventional rear muffler reduces exhaust noise by forcing exhaust gases through internal chambers, perforated tubes or sound-absorbing structures.
The Fabspeed Muffler Bypass Pipes eliminate the rear mufflers and provide a much more direct path for exhaust gases to travel towards the tailpipes.
Their primary functions and benefits include:
- Eliminating the Fabspeed Maxflo rear mufflers
- Creating a freer and more direct exhaust route
- Producing a considerably louder and more aggressive exhaust note
- Reducing rear exhaust system weight
- Allowing reuse of compatible factory, aftermarket or Fabspeed exhaust tips
- Providing a motorsport-inspired exhaust character
- Allowing compatible Fabspeed systems to be converted between muffled and bypass configurations
Fabspeed specifically designed the system to be interchangeable, allowing owners with the required Fabspeed components to change between a muffler and muffler-bypass arrangement.
Symptoms Of Wear Or Failure:
Exhaust bypass pipes contain fewer internal components than conventional mufflers, but they are still exposed to extreme heat, vibration, moisture and road contamination.
Signs that the bypass pipes or their connections may require attention include:
- Cracks around welds or pipe joints
- Exhaust blowing or hissing sounds
- Black soot around leaking connections
- Loose clamps or mounting hardware
- Excessive movement or vibration
- Metallic rattling from loose mounting points
- Visible corrosion or surface deterioration
- Dents or impact damage to the pipework
- Exhaust tips becoming incorrectly aligned
- Exhaust fumes escaping from joints before the tailpipes
- Unusual changes in exhaust sound
- Pipes contacting surrounding bodywork or heat shields
If the vehicle is still fitted with its original mufflers, deterioration may instead appear as rattling internal components, corrosion, cracking, exhaust leaks or damage to the muffler casing.
Why Replacement / Upgrading Matters:
- A damaged exhaust pipe or leaking connection can allow hot exhaust gases to escape before reaching the intended outlets. This can create unwanted noise, soot deposits and additional heat around nearby components.
- Cracked or poorly supported exhaust components can also move excessively and place additional load on mounting brackets, joints and surrounding parts.
- Where the existing Fabspeed Maxflo system is in good condition, fitting the Muffler Bypass Pipes is primarily a performance-sound and weight-reduction upgrade rather than a necessary repair. The bypass configuration removes the rear mufflers and gives the 996 Turbo a significantly more aggressive exhaust character.
- For owners using their vehicle for performance driving or seeking a more dramatic exhaust note, the reduced restriction and considerable weight saving can make the bypass configuration particularly attractive.
- If replacing worn or damaged exhaust components, restoring secure, correctly aligned pipework also ensures that exhaust gases are directed safely to the rear of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TMB
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
The Fabspeed Sport Headers are a high-performance direct replacement for the factory exhaust manifolds on 2000–2005 Porsche 996 Turbo models.
Fits:
- Porsche 996 TURBO 2000-05
Designed to improve exhaust gas flow from the engine to the turbochargers, these headers use equal-length, one-piece CNC mandrel-bent primary tubes and a 3-into-1 high-velocity merge collector. This layout is engineered to provide smoother, less restrictive exhaust flow compared with the original manifold arrangement.
Manufactured from high-quality 14–16 gauge T304L stainless steel, the headers offer excellent resistance to corrosion and repeated high-temperature exhaust cycles. They are designed as a direct replacement for the factory headers and can be combined with the standard exhaust or other compatible performance exhaust upgrades.
Fabspeed reports gains of approximately 12 wheel horsepower and 14 ft-lb of torque, together with a weight saving of approximately 3 lb. Actual performance gains can vary depending on vehicle condition, modifications and operating conditions.
What This Product Does:
The exhaust headers collect exhaust gases leaving each cylinder and direct them towards the turbochargers.
On a turbocharged engine, efficient exhaust flow before the turbocharger is particularly important because the energy contained in the exhaust gases is used to drive the turbine wheel and generate boost.
The Fabspeed Sport Headers are designed to improve this part of the exhaust path through equal-length primary tubes and a high-flow merge collector.
Potential benefits include:
- Improved exhaust gas flow
- Reduced restriction compared with restrictive or deteriorated factory manifolds
- More efficient delivery of exhaust gases to the turbochargers
- Improved throttle and engine response
- Support for increased horsepower and torque
- Smoother merging of exhaust pulses
- Reduced weight compared with the original headers
- Improved corrosion resistance through stainless-steel construction
Fabspeed's equal-length primary tube design is intended to maintain uninterrupted flow into the 3-into-1 collectors before the exhaust gases reach the turbochargers.
Symptoms Of Wear Or Failure:
The factory headers on a Porsche 996 Turbo are exposed to extremely high exhaust temperatures, repeated heat cycling and vibration. As vehicles age, manifolds, welds, flanges and associated hardware can deteriorate.
Common symptoms of header or exhaust manifold problems include:
- Ticking or tapping noises when the engine is cold
- Blowing or hissing noises from the exhaust manifold area
- Exhaust leaks around the cylinder-head flanges
- Black soot deposits around leaking joints
- Cracks in the manifold or around welded areas
- Warped or damaged mounting flanges
- Broken or corroded mounting hardware
- Exhaust fumes or unusual smells around the rear of the vehicle
- Increased exhaust noise from the engine area
- Reduced engine response
- Poor or inconsistent turbo response
- Loss of performance where a significant exhaust leak is present
- Increased heat around neighbouring engine components
Some of these symptoms can also result from failed gaskets, loose mounting hardware or other exhaust components, so the complete manifold assembly should be inspected before replacement.
Why Replacement Matters:
- The exhaust headers operate in one of the hottest and most demanding areas of the engine. A crack, warped flange or leaking connection can allow exhaust gases to escape before reaching the turbocharger.
- On a turbocharged engine, an exhaust leak upstream of the turbocharger can reduce the amount of exhaust energy reaching the turbine. Depending on the severity of the leak, this may contribute to reduced turbo response and poorer overall engine performance.
- Escaping exhaust gases can also expose surrounding components to excessive heat and create unwanted noise.
- Replacing damaged or restrictive factory headers restores a properly sealed exhaust path between the cylinder heads and turbochargers. Upgrading to a freer-flowing design can additionally improve exhaust flow and support other performance modifications.
- The Fabspeed Sport Headers provide a durable stainless-steel alternative to ageing factory manifolds while their equal-length layout and merge collectors are designed specifically to improve exhaust efficiency.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TSHDR
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
The Fabspeed Muffler Bypass Exhaust System is a high-performance exhaust upgrade designed for the 2000–2005 Porsche 996 Turbo.
Fits:
- Porsche 996 TURBO 2000-05
Developed for drivers looking for maximum exhaust character and reduced restriction, the system replaces the restrictive factory muffler arrangement with a much freer-flowing bypass design. The result is a significantly louder, more aggressive exhaust note together with improved exhaust flow, sharper throttle response and reduced rear-end weight.
Fabspeed offers the system in two configurations. The Race configuration uses catalyst-bypass pipes for maximum flow. Fabspeed notes that emissions-related configurations may be restricted to closed-course or off-road use depending on local legislation, so applicable regulations should be checked before installation.
Manufactured from 14–16 gauge CNC mandrel-bent T304L stainless steel, the system is designed to provide excellent heat resistance, corrosion resistance and long-term durability. Fabspeed also states that the system removes approximately 45 lb (20 kg) from the rear of the vehicle compared with the factory arrangement.
What This Product Does:
The exhaust system carries combustion gases away from the turbochargers and engine. Factory mufflers are designed to control exhaust volume, but they also introduce resistance into the exhaust path.
The Fabspeed Muffler Bypass system removes much of this restriction by providing a more direct exhaust route.
Its key functions and benefits include:
- Reducing exhaust backpressure and restriction
- Improving exhaust gas flow
- Helping the turbocharged engine breathe more freely
- Improving throttle response
- Supporting increased horsepower and torque
- Producing a much louder and more aggressive exhaust note
- Reducing weight at the rear of the vehicle
- Replacing ageing factory exhaust components with stainless-steel alternatives
Fabspeed publishes gains of approximately 37 hp and 42 lb-ft of torque for this system, although actual results can vary depending on vehicle condition, modifications and configuration.
This is one of Fabspeed's more aggressive exhaust options and is particularly suited to owners prioritising performance and exhaust sound rather than factory-level refinement.
Symptoms Of Wear Or Failure:
Porsche 996 Turbo models are now more than two decades old, meaning original exhaust components may have experienced thousands of heat cycles along with moisture, road salt and vibration.
Common signs of exhaust deterioration include:
- Rust or corrosion on exhaust pipes or silencers
- Cracks around welds and joints
- Exhaust leaks
- Blowing, ticking or hissing noises
- Rattling from deteriorated muffler internals
- Loose exhaust components or mounting points
- Increased exhaust noise in unexpected areas
- Exhaust fumes around the rear of the vehicle
- Soot deposits around leaking joints
- Reduced engine performance
- Slower or less responsive turbo performance
- Increased exhaust restriction
- Check Engine Light associated with catalyst efficiency
- Metallic rattling from damaged catalytic converter material
- Sulphur-like or unusual exhaust smells
- Visible damage to exhaust pipework
A deteriorated or internally damaged catalytic converter can also restrict exhaust flow. This may contribute to reduced performance and increased exhaust temperatures.
Why Replacement / Upgrading Matters:
- A leaking, corroded or restricted exhaust system can affect both performance and reliability.
- On a turbocharged engine such as the Porsche 996 Turbo, efficient exhaust flow downstream of the turbochargers is particularly important. Excessive restriction can work against efficient gas evacuation and may negatively affect throttle response and overall performance.
- Exhaust leaks can also produce unwanted noise and allow hot exhaust gases to escape close to surrounding components. Severe corrosion can weaken pipework, joints and mounting points until components become loose or fail completely.
- A damaged or partially blocked catalytic converter can create additional exhaust restriction and potentially increase thermal stress within the exhaust system.
- Replacing deteriorated factory components with the Fabspeed Muffler Bypass system restores a secure exhaust path while substantially reducing restriction and weight. For owners seeking a performance-focused setup, it also provides a much more pronounced turbocharged exhaust sound.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TRMBE
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
The Fabspeed Supersport 70mm X-Pipe Exhaust System is a high-performance exhaust upgrade designed for the 2000–2005 Porsche 996 Turbo and Turbo S.
Fits:
- Porsche 996 TURBO 2000-05
Running from the turbocharger outlets through to the exhaust tips, the system replaces restrictive sections of the original exhaust with a freer-flowing 70mm X-pipe configuration. The design is intended to improve exhaust gas flow, reduce restriction and give the 996 Turbo a considerably more aggressive exhaust note.
The Race application configuration using catalyst-bypass pipes with oxygen-sensor locations matching the factory arrangement; this version is intended for off-road or track use only.
Constructed from 14–16 gauge CNC mandrel-bent T304L stainless steel, the system is designed for durability, corrosion resistance and smooth internal exhaust flow. Fabspeed states gains of approximately 32 wheel horsepower and 37 ft-lb of torque, depending on vehicle condition and configuration.
What This Product Does:
The exhaust system carries combustion gases away from the turbochargers and engine while controlling exhaust flow, noise and, where catalytic converters are fitted, emissions.
On a turbocharged engine, excessive exhaust restriction after the turbochargers can work against efficient gas evacuation. The Fabspeed 70mm system uses larger, smoother-flowing pipework and an X-pipe layout to reduce restriction and improve exhaust flow.
Potential benefits include:
- Improved exhaust gas flow
- Reduced post-turbo exhaust restriction
- Increased horsepower and torque
- Sharper engine response
- A deeper and more aggressive exhaust sound
- Reduced weight compared with the factory system
- Improved durability through stainless-steel construction
The Supersport system is positioned between Fabspeed's quieter Maxflo system and its louder Muffler Bypass system, providing a more aggressive exhaust character without being its most extreme exhaust option.
Symptoms Of Wear Or Failure:
The original exhaust system on a 996 Turbo is now potentially more than two decades old, and heat cycles, condensation, road salt and vibration can gradually deteriorate exhaust components.
Common symptoms that may indicate exhaust deterioration include:
- Rust or corrosion on exhaust pipes and silencers
- Cracks around welds, joints or mounting points
- Exhaust gas leaks
- A blowing, ticking or hissing sound
- Increased or unusual exhaust noise
- Rattling from loose internal components or heat shields
- Exhaust fumes around the rear of the vehicle
- Reduced engine performance or throttle response
- Increased turbo lag where exhaust restriction becomes excessive
- Visible damage or deformation to exhaust pipework
- Failed or deteriorating catalytic converters
- Check Engine Light associated with catalyst efficiency or oxygen-sensor faults
- Sulphur or unusual exhaust smells
- Restricted exhaust flow caused by a damaged or partially blocked catalytic converter
Catalytic converters can deteriorate internally with age and repeated heat cycling. A damaged catalyst substrate may break apart, rattle or restrict exhaust flow, potentially reducing performance.
Why Replacement / Upgrading Matters:
- A damaged or heavily deteriorated exhaust system can affect more than sound and appearance. Exhaust leaks can allow gases to escape before reaching the intended outlets, while damaged or restricted catalytic converters can interfere with exhaust flow and reduce engine performance.
- This is particularly important on a turbocharged Porsche 996, where efficient exhaust flow downstream of the turbochargers plays an important role in overall engine and turbocharger performance.
- Replacing an ageing or restrictive exhaust system can help restore secure, leak-free exhaust operation while improving flow and durability. For owners seeking a performance upgrade, the Fabspeed Supersport system also provides larger-diameter pipework and a freer-flowing X-pipe configuration designed to take greater advantage of the 996 Turbo's performance potential.
- The stainless-steel construction also offers improved resistance to corrosion compared with an ageing original exhaust, making the system suitable both as a replacement for deteriorated components and as a performance-oriented upgrade.
Key Features:
- Fits Porsche 996 Turbo and Turbo S models from 2000–2005
- 70mm Supersport X-pipe exhaust design
- Runs from the turbo outlets to the exhaust tips
- Race version available with catalyst-bypass pipes for off-road/track use
- Claimed increase of approximately 32 whp and 37 ft-lb of torque
- 14–16 gauge CNC mandrel-bent T304L stainless-steel construction
- Designed to improve exhaust flow and sound
- Direct bolt-on installation
- More aggressive sound than Fabspeed's Maxflo system
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TSSRX
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
The Fabspeed Supersport 70mm X-Pipe Exhaust System is a high-performance exhaust upgrade designed for the 2000–2005 Porsche 996 Turbo and Turbo S.
Fits:
- Porsche 996 TURBO 2000-05
Running from the turbocharger outlets through to the exhaust tips, the system replaces restrictive sections of the original exhaust with a freer-flowing 70mm X-pipe configuration. The design is intended to improve exhaust gas flow, reduce restriction and give the 996 Turbo a considerably more aggressive exhaust note.
The Street application incorporates 200-cell HJS Sport catalytic converters, combining increased exhaust flow with catalytic emissions control.
Constructed from 14–16 gauge CNC mandrel-bent T304L stainless steel, the system is designed for durability, corrosion resistance and smooth internal exhaust flow. Fabspeed states gains of approximately 32 wheel horsepower and 37 ft-lb of torque, depending on vehicle condition and configuration.
What This Product Does:
The exhaust system carries combustion gases away from the turbochargers and engine while controlling exhaust flow, noise and, where catalytic converters are fitted, emissions.
On a turbocharged engine, excessive exhaust restriction after the turbochargers can work against efficient gas evacuation. The Fabspeed 70mm system uses larger, smoother-flowing pipework and an X-pipe layout to reduce restriction and improve exhaust flow.
Potential benefits include:
- Improved exhaust gas flow
- Reduced post-turbo exhaust restriction
- Increased horsepower and torque
- Sharper engine response
- A deeper and more aggressive exhaust sound
- Reduced weight compared with the factory system
- Improved durability through stainless-steel construction
The Supersport system is positioned between Fabspeed's quieter Maxflo system and its louder Muffler Bypass system, providing a more aggressive exhaust character without being its most extreme exhaust option.
Symptoms Of Wear Or Failure:
The original exhaust system on a 996 Turbo is now potentially more than two decades old, and heat cycles, condensation, road salt and vibration can gradually deteriorate exhaust components.
Common symptoms that may indicate exhaust deterioration include:
- Rust or corrosion on exhaust pipes and silencers
- Cracks around welds, joints or mounting points
- Exhaust gas leaks
- A blowing, ticking or hissing sound
- Increased or unusual exhaust noise
- Rattling from loose internal components or heat shields
- Exhaust fumes around the rear of the vehicle
- Reduced engine performance or throttle response
- Increased turbo lag where exhaust restriction becomes excessive
- Visible damage or deformation to exhaust pipework
- Failed or deteriorating catalytic converters
- Check Engine Light associated with catalyst efficiency or oxygen-sensor faults
- Sulphur or unusual exhaust smells
- Restricted exhaust flow caused by a damaged or partially blocked catalytic converter
Catalytic converters can deteriorate internally with age and repeated heat cycling. A damaged catalyst substrate may break apart, rattle or restrict exhaust flow, potentially reducing performance.
Why Replacement / Upgrading Matters:
- A damaged or heavily deteriorated exhaust system can affect more than sound and appearance. Exhaust leaks can allow gases to escape before reaching the intended outlets, while damaged or restricted catalytic converters can interfere with exhaust flow and reduce engine performance.
- This is particularly important on a turbocharged Porsche 996, where efficient exhaust flow downstream of the turbochargers plays an important role in overall engine and turbocharger performance.
- Replacing an ageing or restrictive exhaust system can help restore secure, leak-free exhaust operation while improving flow and durability. For owners seeking a performance upgrade, the Fabspeed Supersport system also provides larger-diameter pipework and a freer-flowing X-pipe configuration designed to take greater advantage of the 996 Turbo's performance potential.
- The stainless-steel construction also offers improved resistance to corrosion compared with an ageing original exhaust, making the system suitable both as a replacement for deteriorated components and as a performance-oriented upgrade.
Key Features:
- Fits Porsche 996 Turbo and Turbo S models from 2000–2005
- 70mm Supersport X-pipe exhaust design
- Runs from the turbo outlets to the exhaust tips
- Street version features 200-cell HJS Sport catalytic converters
- Claimed increase of approximately 32 whp and 37 ft-lb of torque
- 14–16 gauge CNC mandrel-bent T304L stainless-steel construction
- Designed to improve exhaust flow and sound
- Direct bolt-on installation
- More aggressive sound than Fabspeed's Maxflo system
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR996TSSSX
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.6L 2007-10
The Fabspeed Deluxe Quad Style Exhaust Tips are a premium replacement and styling upgrade designed for the 2008–2010 Porsche 957 Cayenne V6.
Fits:
- Porsche 957 Cayenne 3.6L 2008-10
Designed as a direct bolt-on replacement for the original exhaust outlets, these tips can be used with both factory and compatible aftermarket exhaust systems. The quad-outlet design gives the rear of the Cayenne a more distinctive and performance-inspired appearance while providing a durable replacement for ageing, damaged or corroded original exhaust tips.
Manufactured from high-quality 14–16 gauge T304 stainless steel, the exhaust tips are built to withstand high temperatures, moisture, road contamination and the harsh environment surrounding the exhaust system. A satin black finish provides a clean, premium appearance that complements the styling of the Porsche Cayenne.
What This Product Does:
- Exhaust tips form the visible final section of the exhaust system, directing exhaust gases away from the rear of the vehicle while providing a finished appearance to the tailpipe outlets.
- The Fabspeed Deluxe Quad Style Tips replace the standard outlets with a sportier four-tip configuration. They allow the appearance of the exhaust system to be refreshed or upgraded without replacing the complete rear exhaust assembly.
- These tips are primarily an appearance and durability upgrade rather than a major performance modification. They provide a high-quality finishing detail while helping maintain secure and correctly positioned exhaust outlets.
Symptoms Of Wear Or Failure:
Exhaust tips are continually exposed to exhaust heat, condensation, moisture, road salt and debris. Over time, the original tips can deteriorate and may show symptoms including:
- Rust, corrosion or surface pitting
- Heavy staining or permanent discolouration
- Peeling, flaking or deterioration of the original finish
- Dents, scratches or deformation
- Loose or unstable exhaust tips
- Rattling or vibration from worn mounting points
- Cracks around joints, welds or attachment areas
- Excessive soot around the exhaust tip connection
- Uneven or incorrect alignment
- Contact between the exhaust tip and rear bumper
- A dull or deteriorated appearance that cannot be restored by cleaning
Severe corrosion can eventually weaken the metal or mounting areas, increasing the risk of the exhaust tip becoming loose or detached.
Why Replacement Matters:
- Replacing worn or damaged exhaust tips restores the appearance of the rear of the Porsche Cayenne while ensuring that the exhaust outlets remain securely attached and correctly aligned.
- Loose, distorted or badly corroded tips can cause unwanted rattles and vibration and may potentially contact surrounding bumper or trim components. If deterioration becomes severe, weakened mounting points can also allow the tip to move or detach.
- Where the main exhaust system remains in good condition, replacing only the exhaust tips can be a practical way to refresh the vehicle without replacing the entire exhaust assembly.
- The Fabspeed T304 stainless steel construction provides a durable, corrosion-resistant replacement while the quad-tip design gives the Porsche 957 Cayenne V6 a more purposeful and distinctive rear appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR957V6QDTB
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
The Fabspeed Deluxe Quad Style Exhaust Tips are a premium bolt-on replacement and styling upgrade for the 2008–2010 Porsche 957 Cayenne S.
Fits:
- Porsche 957 Cayenne S 4.8L 2008-10
Designed to fit the original factory exhaust as well as most aftermarket exhaust systems with removable tips, these quad-style outlets give the Cayenne S a more aggressive, performance-inspired rear appearance without requiring replacement of the complete exhaust system.
Manufactured from high-quality 14–16 gauge T304 stainless steel, the tips are engineered to withstand exhaust heat, moisture and everyday road exposure. Installation is designed to be a straightforward bolt-on process.
Please Note: these exhaust tips do not fit Cayenne GTS models or Cayenne S vehicles equipped with the Porsche Sport Exhaust (PSE) option.
What This Product Does:
- Exhaust tips form the visible end section of the vehicle's exhaust system, providing a finished outlet for exhaust gases while contributing significantly to the appearance of the rear of the vehicle.
- The Fabspeed Deluxe Quad Style Tips replace the standard removable exhaust outlets with a distinctive four-tip arrangement. They allow owners to refresh or enhance the appearance of the Cayenne S without replacing the silencers or complete exhaust system.
- The upgrade is primarily intended to improve appearance, durability and exhaust outlet condition rather than provide a significant increase in engine power.
Symptoms Of Wear Or Failure:
Exhaust tips are continually exposed to extreme temperature changes, moisture, condensation, exhaust deposits, road dirt and winter salt. Over time, ageing exhaust tips may show signs such as:
- Rust, corrosion or surface pitting
- Heavy staining or permanent discolouration
- Flaking, peeling or deterioration of the original finish
- Dents, scratches or deformation
- Loose or misaligned exhaust tips
- Rattling or vibration from worn mounting points
- Cracks around welds, joints or fixing areas
- Excessive soot around the tip-to-exhaust connection
- Tips sitting unevenly or making contact with the rear bumper
- A generally tired or deteriorated appearance that cannot be restored through cleaning
If corrosion becomes severe, the metal or mounting areas may weaken enough for the tip to become insecure.
Why Replacement / Upgrading Matters:
- Replacing worn or damaged exhaust tips helps restore the finished appearance of the Cayenne S while ensuring that the exhaust outlets remain securely mounted and correctly aligned.
- Loose, damaged or badly corroded tips can cause vibration and rattling and, in some cases, may move sufficiently to contact surrounding bumper or trim components. Advanced corrosion can also weaken the mounting area and increase the possibility of the exhaust tip becoming detached.
- For vehicles where the original outlets are cosmetically deteriorated but the remainder of the exhaust system remains serviceable, replacement tips provide a practical alternative to changing the complete exhaust assembly.
- The Fabspeed T304 stainless-steel construction also provides a durable replacement for ageing original tips while giving the Porsche Cayenne S a more distinctive quad-outlet appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR957V8QDTB
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
The Fabspeed Deluxe Quad Style Exhaust Tips are a premium replacement and visual upgrade for the 2008–2010 Porsche 957 Cayenne Turbo and Turbo S. Designed to bolt onto both factory and compatible aftermarket exhaust systems, the quad-tip arrangement gives the rear of the Cayenne a more purposeful, performance-inspired appearance while replacing ageing, damaged or corroded original exhaust outlets.
Fits:
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2008-10
Manufactured from heavy-duty T304 stainless steel, these tips are designed to withstand the heat, moisture and corrosive exhaust environment found at the rear of the vehicle. Their polished finish provides a clean, high-quality appearance that complements the Cayenne Turbo's performance character.
What This Product Does:
- Exhaust tips form the visible termination of the exhaust system. They direct exhaust gases away from the rear bumper while providing a finished appearance to the tailpipe outlets.
- The Fabspeed Deluxe Quad Style Tips replace the existing outlets with a larger, sportier quad-tip design. Their primary benefits are improved appearance, durable stainless-steel construction and restoration of exhaust outlets that have become worn or damaged.
- Unlike a complete performance exhaust, replacing the tips alone is principally a cosmetic and durability upgrade rather than a significant power modification.
Symptoms Of Wear Or Failure:
Exhaust tips are constantly exposed to heat, exhaust gases, condensation, road salt, dirt and moisture.
Over time, the original tips may develop:
- Heavy corrosion, rust or surface pitting
- Permanent staining or excessive discolouration
- Peeling, damaged or deteriorated exterior finishes
- Dents or deformation around the exhaust outlets
- Loose or misaligned tips
- Rattling or vibration from damaged mounting points
- Cracks around joints, welds or attachment areas
- Excessive soot around the connection between the tip and exhaust pipe
Severe corrosion or physical damage can eventually weaken the tip sufficiently for it to loosen or detach.
Why Replacement / Upgrading Matters:
- Replacing deteriorated exhaust tips restores the appearance of the rear of the vehicle and ensures that the exhaust outlets remain securely attached and correctly positioned. On a performance model such as the Cayenne Turbo, damaged, heavily corroded or misaligned tips can noticeably detract from the vehicle's overall condition.
- Replacement is particularly worthwhile where corrosion has weakened the original outlets, mounting points have become loose, or previous damage has left the tips distorted. Secure, properly fitted tips also reduce the possibility of rattles, unwanted movement and contact with the rear bumper.
- The Fabspeed stainless-steel replacements provide a durable alternative to ageing factory tips while giving the Cayenne Turbo and Turbo S a distinctive quad-outlet appearance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR957TQDTB
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne S 4.5L V8 2003-06
The Fabspeed Porsche 955 Cayenne S Performance Package is a comprehensive exhaust, intake and ECU performance upgrade designed for the V8-powered Porsche 955 Cayenne S.
Fits:
- Porsche 955 Cayenne S 4.5L V8 2002-07
Rather than changing only one component, the package combines Maxflo Performance Mufflers with Deluxe Quad Style Tips, Secondary Cat Bypass Pipes, a BMC F1 Replacement Air Filter and a Fabspeed XperTune ECU upgrade. Together, these components are designed to reduce intake and exhaust restriction, improve engine breathing, reduce weight and give the Cayenne S a deeper, throatier and more sporting V8 exhaust note.
The exhaust components are manufactured from 14–16 gauge T304 stainless steel for durability and resistance to heat and corrosion. Fabspeed lists approximately 60 lb of weight reduction compared with the corresponding factory components.
What This Product Does:
- The Cayenne S engine must draw clean air into the engine and efficiently expel combustion gases through the exhaust.
- The Fabspeed Performance Package addresses both sides of this process.
- The BMC F1 Air Filter provides a performance-oriented replacement for the original filter element, supporting improved intake airflow.
- The Secondary Cat Bypass Pipes replace the factory secondary catalytic converters, reducing restriction in the exhaust system.
- The Maxflo Performance Mufflers replace the factory rear mufflers with a freer-flowing performance design.
- The Fabspeed XperTune ECU calibration can optimise selected engine-management parameters to complement the performance hardware.
- Together, these components provide a coordinated upgrade for airflow, response, exhaust sound and overall performance potential.
Why Upgrading Matters:
The factory components do not need to be worn or faulty before installing this package.
This is primarily a performance, sound and appearance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filter
- Fabspeed XperTune ECU software
- T304 stainless-steel construction
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper response
- Deeper and throatier V8 sound
- Deluxe Quad Style exhaust tips
- Choice of tip finishes
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.
FSPOR955V8SPKGE
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne S 4.5L V8 2003-06
The Fabspeed Porsche 955 Cayenne S Performance Package is a comprehensive exhaust, intake designed for the V8-powered Porsche 955 Cayenne S.
Fits:
- Porsche 955 Cayenne S 4.5L V8 2002-07
Rather than changing only one component, the package combines Maxflo Performance Mufflers with Deluxe Quad Style Tips, Secondary Cat Bypass Pipes, a BMC F1 Replacement Air Filter. Together, these components are designed to reduce intake and exhaust restriction, improve engine breathing, reduce weight and give the Cayenne S a deeper, throatier and more sporting V8 exhaust note.
The exhaust components are manufactured from 14–16 gauge T304 stainless steel for durability and resistance to heat and corrosion. Fabspeed lists approximately 60 lb of weight reduction compared with the corresponding factory components.
What This Product Does:
- The Cayenne S engine must draw clean air into the engine and efficiently expel combustion gases through the exhaust.
- The Fabspeed Performance Package addresses both sides of this process.
- The BMC F1 Air Filter provides a performance-oriented replacement for the original filter element, supporting improved intake airflow.
- The Secondary Cat Bypass Pipes replace the factory secondary catalytic converters, reducing restriction in the exhaust system.
- The Maxflo Performance Mufflers replace the factory rear mufflers with a freer-flowing performance design.
- Together, these components provide a coordinated upgrade for airflow, response, exhaust sound and overall performance potential.
Why Upgrading Matters:
The factory components do not need to be worn or faulty before installing this package.
This is primarily a performance, sound and appearance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filter
- T304 stainless-steel construction
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper response
- Deeper and throatier V8 sound
- Deluxe Quad Style exhaust tips
- Choice of tip finishes
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.
FSPOR955V8SPKG
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.6L 2007-10
The Fabspeed Sport Performance Package is a comprehensive exhaust, intake designed for the 2008–2010 Porsche 957 Cayenne V6.
Kit Contents:
- Maxflo Performance Mufflers Incl Deluxe Quad Style Tips
- Secondary Catbypass Pipes
- BMC F1 Air Filter
Fits:
- Porsche 957 Cayenne 3.6L 2008-10
Rather than upgrading a single component, the package combines Maxflo Performance Mufflers with Deluxe Quad Style Tips, Secondary Cat Bypass Pipes, a BMC F1 Replacement Air Filter. Together, these components are designed to improve intake and exhaust flow, reduce restriction and weight, enhance engine response and give the Cayenne V6 a deeper, more sporting exhaust character.
The exhaust components are manufactured from 14–16 gauge mirror-polished T304 stainless steel, providing a durable performance-oriented alternative to the original exhaust components.
What This Product Does:
The engine needs an unrestricted supply of clean intake air and an efficient route for combustion gases to leave through the exhaust.
The Fabspeed package addresses both sides of this process while also offering ECU calibration to complement the hardware modifications.
- The BMC F1 Air Filter replaces the standard filter element to support improved intake airflow.
- The Secondary Cat Bypass Pipes replace the factory secondary catalytic converters, reducing exhaust restriction and weight.
- The Maxflo Performance Mufflers replace the restrictive factory rear exhaust components with a freer-flowing performance design.
Together, these upgrades provide a coordinated performance package rather than a collection of unrelated components.
Why Upgrading Matters:
The original components do not need to be worn or faulty before this package is installed.
This is primarily a performance, sound and appearance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filter
- T304 stainless-steel construction
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper response
- Deeper and throatier exhaust sound
- Deluxe Quad Style polished exhaust tips
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.
FSPOR957V6SPKGP
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
The Fabspeed Performance Package is a comprehensive exhaust, intake designed for the 2008–2010 Porsche 957 Cayenne S and Cayenne GTS.
Kit Contents:
- Maxflo Performance Mufflers Incl Deluxe Quad Style Tips
- Secondary Catbypass Pipes
- BMC F1 Air Filter
Fits:
- Porsche 957 Cayenne S / GTS 4.8L 2008-10
Rather than modifying a single component, this package upgrades several areas that influence engine breathing, exhaust flow, response and sound. It combines Maxflo Performance Mufflers with Deluxe Quad Style Tips, Secondary Cat Bypass Pipes, a BMC F1 Replacement Air Filter.
Together, these components are designed to reduce intake and exhaust restriction, improve engine response, reduce weight and give the naturally aspirated V8 a deeper, throatier and more sporting exhaust character.
The Fabspeed exhaust components are manufactured from 14–16 gauge CNC mandrel-bent polished T304 stainless-steel tubing, while Fabspeed lists approximately 60 lb of weight reduction compared with the corresponding factory components.
What This Product Does:
An engine must draw air into the cylinders efficiently and expel combustion gases through the exhaust system.
Restrictions on either side can influence engine breathing and response.
The Fabspeed package addresses the intake, exhaust and engine-management systems together.
- BMC F1 Air Filter – replaces the factory paper filter element with a performance-oriented replacement designed to improve intake airflow.
- Secondary Cat Bypass Pipes – replace the factory secondary catalytic converters to reduce exhaust restriction and weight.
- Maxflo Performance Mufflers – replace the factory rear mufflers with a freer-flowing performance design.
Together, these components create a coordinated performance upgrade for the Cayenne S / GTS.
Why Upgrading Matters:
The original components do not need to be worn or faulty before installing this package.
It is primarily a performance, sound and appearance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filter
- T304 stainless-steel exhaust construction
- CNC mandrel-bent tubing
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper response
- Deeper V8 exhaust sound
- Deluxe Quad Style polished exhaust tips
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.
FSPOR957V8SPKGP
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
The Fabspeed Performance Package is a comprehensive exhaust, intake designed for the 2002–2007 Porsche 955 Cayenne Turbo and Turbo S.
Kit Contents:
- Maxflo Performance Mufflers Incl Deluxe Quad Style Tips
- Sport Catalytic Converters
- Secondray Catbypass Pipes
- BMC F1 Air Filter
Fits:
- Porsche 955 Cayenne Turbo 4.5L 2002-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Rather than modifying a single area of the vehicle, the package combines several complementary performance components to improve the way the twin-turbocharged V8 draws in air, expels exhaust gases and manages engine performance.
The package includes Maxflo Performance Mufflers with Deluxe Quad Style Tips, Sport Catalytic Converters, Secondary Cat Bypass Pipes, a BMC F1 Replacement Air Filter.
Together, these components are designed to reduce intake and exhaust restriction, improve engine breathing, sharpen response, reduce weight and produce a deeper, throatier V8 exhaust note.
The Fabspeed exhaust components are manufactured from 14–16 gauge mirror-polished T304 stainless steel, and Fabspeed lists approximately 60 lb of weight reduction compared with the corresponding factory components.
What This Product Does:
An internal-combustion engine must efficiently draw in clean air and expel combustion gases.
This becomes especially important in a high-output twin-turbocharged engine, where both the intake and exhaust systems must handle substantial airflow under load.
The Fabspeed package addresses several areas simultaneously:
- BMC F1 Air Filter – improves intake airflow while maintaining engine filtration.
- Sport Catalytic Converters – provide a performance-oriented alternative to the original catalyst arrangement.
- Secondary Cat Bypass Pipes – eliminate the secondary catalytic converters to further reduce exhaust restriction.
- Maxflo Performance Mufflers – improve rear exhaust flow while creating a deeper V8 exhaust note.
The result is a coordinated performance package rather than a single-component upgrade.
Performance:
The current Fabspeed product listing specifies:
Horsepower: TBD
Torque: TBD
Weight Reduction: Approx. 60 lb
Because package-specific horsepower and torque figures are currently listed as TBD, numerical power gains should not be assumed.
Actual performance will depend on factors including:
- Engine condition
- Turbocharger condition
- Fuel quality
- Intake condition
- Exhaust configuration
- Other modifications
- Ambient conditions
- Testing equipment and methodology
Why Upgrading Matters:
The original components do not need to be faulty or worn before this package is installed.
It is primarily a comprehensive performance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- Sport Catalytic Converters
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filter
- T304 stainless-steel construction
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper response
- Deeper twin-turbo V8 sound
- Deluxe Quad Style polished exhaust tips
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR955TSPKGP
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
The Fabspeed XperTune Performance Software is a custom ECU calibration upgrade designed for the 2002–2007 Porsche 955 Cayenne Turbo and Turbo S with the 4.5L twin-turbocharged V8 engine.
Fits:
- Porsche 955 Cayenne Turbo 4.5L 2002-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Instead of replacing a mechanical engine component, XperTune modifies the calibration stored within the engine control unit (ECU). The software is designed to optimise engine performance by recalibrating parameters associated with sensor inputs, air/fuel ratios, boost pressure and overall engine management.
The result is increased performance potential together with sharper response and improved power and torque delivery.
The package includes a handheld tuning device that communicates with the Cayenne through its OBD-II diagnostic port. This allows the original ECU data to be read and a custom Fabspeed calibration to be installed without normally having to remove and send away the ECU.
What This Product Does:
The ECU manages many of the functions that determine how the engine operates.
On the twin-turbocharged Cayenne, this includes parameters associated with:
- Fuel deliveryAir/fuel ratios
- Ignition strategy
- Boost pressure
- Throttle response
- Engine load
- Torque delivery
- Sensor inputs
Fabspeed XperTune recalibrates selected engine-management parameters to improve the performance characteristics of the 4.5L twin-turbo V8.
Unlike a generic mechanical modification, the calibration is prepared using information about the individual vehicle and its existing modifications.
Custom ECU Calibration:
Fabspeed uses the stock ECU data together with information supplied about the vehicle to develop the tune.
This allows the calibration to account for the vehicle's particular specification and modifications.
Relevant modifications may include:
- Performance exhaust systems
- Sport catalytic converters
- Intake upgrades
- Air filters
- Other compatible performance components
Accurate vehicle information should be supplied so the calibration can be developed for the correct setup.
OBD Handheld Tuning:
The included handheld allows the tuning process to be completed through the vehicle's OBD-II diagnostic port.
The general process involves:
- Reading the original ECU data from the Cayenne using the handheld tuner.
- Connecting the handheld to a Windows computer.
- Supplying the vehicle data and modification information to Fabspeed.
- Receiving the custom ECU calibration.
- Loading the calibration onto the handheld.
- Flashing the new calibration to the Cayenne through the OBD-II port.
This means ECU removal is normally unnecessary for the tuning process.
Why Upgrading Matters:
The original Porsche ECU software does not need to be faulty before installing XperTune.
This product is primarily a performance upgrade.
Reasons for upgrading include:
- Increased horsepower potential
- Increased torque
- Stronger acceleration
- Improved throttle response
- Improved mid-range performance
- Optimised turbocharged engine performance
- Custom calibration based on vehicle specification
- Support for compatible performance modifications
- OBD-II flashing
- Handheld tuner included
- No ECU removal normally required
- Ability to restore the original calibration
- Ability to reinstall the performance calibration
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
The Fabspeed Performance Package is a comprehensive intake, exhaust and ECU upgrade designed for the 2008–2010 Porsche 957 Cayenne Turbo and Turbo S.
Kit Contents:
- Maxflo Performance Mufflers (Incl. Deluxe Quad Style Tips) - Polished Stainless Steel
- Catalytic Converters
- Secondary Catbypass Pipes
- BMC F1 Air Filter
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2008-10
Rather than upgrading a single component, this package addresses several areas that influence the performance of the twin-turbocharged V8. It combines Maxflo Performance Mufflers with Deluxe Quad Style Tips, 200-cell HJS Sport Catalytic Converters, Secondary Cat Bypass Pipes, BMC F1 Replacement Air Filters.
Together, these components are designed to reduce intake and exhaust restriction, improve engine breathing, reduce vehicle weight, sharpen response and produce a deeper, more aggressive V8 exhaust note.
Fabspeed manufactures the exhaust components from 14–16 gauge mirror-polished T304 stainless steel and lists an approximate 60 lb weight reduction compared with the corresponding factory components.
What This Product Does:
The package improves the way the Cayenne Turbo's engine draws in air, expels exhaust gases and manages engine performance.
The individual components work together:
- BMC F1 Air Filters improve intake airflow while maintaining filtration.
- 200-Cell HJS Sport Catalytic Converters provide a less restrictive catalyst arrangement than the factory system.
- Secondary Cat Bypass Pipes remove the secondary catalytic converters to further reduce exhaust restriction.
- Maxflo Performance Mufflers improve rear exhaust flow and provide a deeper performance exhaust note.
Performance:
The current Fabspeed product listing shows:
Horsepower: TBD
Torque: TBD
Weight Reduction: Approx. 60 lb
Because Fabspeed does not currently publish package-specific horsepower or torque figures for this listing, no numerical power increase should be assumed.
Actual performance will depend on factors including:
- Engine condition
- Turbocharger condition
- Fuel quality
- Intake condition
- Exhaust configuration
- Additional modifications
- Ambient conditions
- Testing equipment and methodology
Why Upgrading Matters:
The factory components do not need to be worn or faulty before installing this package.
It is primarily a comprehensive performance upgrade.
Reasons for upgrading include:
- Maxflo Performance Mufflers
- 200-cell HJS Sport Catalytic Converters
- Secondary Cat Bypass Pipes
- BMC F1 Replacement Air Filters
- MyGenius handheld tuning device
- T304 stainless-steel exhaust construction
- Approx. 60 lb manufacturer-listed weight reduction
- Reduced intake restriction
- Reduced exhaust restriction
- Improved engine breathing
- Increased performance potential
- Sharper throttle response
- Deeper V8 exhaust sound
- Deluxe Quad Style exhaust tips
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR957TSPKGP
The product you are viewing cross references to these numbers
This kit is comprised of the following items: