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Fabspeed Exhaust
The Fabspeed Porsche 997 Carrera Performance Package is a comprehensive intake, exhaust developed for Porsche 997 Carrera models from 2005–2008.
Fits:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
Rather than upgrading one component in isolation, the package improves the complete airflow path through the naturally aspirated flat-six engine. It replaces restrictive factory intake and exhaust components with freer-flowing Fabspeed hardware.
Package Includes:
- Fabspeed Sport Headers
- Sport Catalytic Converter X-Pipe
- High-flow sport catalysts
- Maxflo Performance Mufflers
- Deluxe Quad-Style Exhaust Tips
- Carbon Fiber Competition Air Intake System
What This Product Does:
The Performance Package is designed to improve how efficiently air enters the engine and how quickly exhaust gases leave it.
The upgraded intake reduces restriction before the engine, while the headers, X-pipe and mufflers provide a freer-flowing exhaust path.
The ECU calibration then adjusts engine-management parameters to take advantage of the increased airflow.
The package is designed to:
- Increase horsepower
- Increase torque
- Improve throttle response
- Improve engine breathing
- Increase cold-air intake flow
- Reduce exhaust restriction
- Improve performance throughout the RPM range
- Produce a deeper and more aggressive exhaust note
- Increase induction sound
- Reduce overall component weight
For a mechanically healthy standard car, this package is primarily a performance, sound and response upgrade, rather than a maintenance replacement.
Symptoms Of Wear Or Failure:
The original exhaust components on a 2005–2008 Porsche 997 may deteriorate through age, heat cycling, corrosion and mileage.
Possible symptoms include:
- Exhaust blowing or ticking
- Hissing from leaking joints
- Black soot around exhaust connections
- Cracked welds
- Corroded pipes
- Loose heat shields
- Internal muffler rattling
- Catalyst rattling
- Reduced high-RPM performance
- Excessive exhaust heat
- Damaged exhaust brackets
- Poor exhaust-tip alignment
- Check Engine Light from catalyst-efficiency faults
A rattling or restricted catalyst may significantly affect engine performance even if the outer catalyst housing appears intact.
Why Replacement / Upgrading Matters:
If the original intake or exhaust components are worn or damaged, replacement can help restore:
- Correct exhaust sealing
- Reliable intake airflow
- Proper engine breathing
- Correct exhaust routing
- Secure mounting
- Consistent throttle response
A leaking exhaust or damaged catalyst can reduce performance and create excessive heat around surrounding components.
A cracked intake component can allow unmetered air into the engine, potentially causing poor running or fault codes.
However, where the factory components remain serviceable, the Fabspeed Performance Package is primarily an upgrade intended to increase airflow, performance, sound and driver response.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997SPKGP
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
Dramatically improve mid/high end power by replacing the catalytic converters with a free-flowing x-pipe while adding aggressive sports car sound and throttle response; recommended for track and off-road use only.
Dramatically improve mid/high end power by replacing the catalytic converters with a free-flowing x-pipe while adding aggressive sports car sound and throttle response; recommended for track and off-road use only.
NOTE: The Catbypass X-Pipe provides dramatic power increases in the mid to high end of the RPM range. Street drivers may notice a small torque loss at low RPM's, which is why we recommend the Sportcat X-Pipe for street applications. Please also bear in mind that this system does not include catalytic converters, so the Check Engine will most likely be triggered. This is not an indication of any actual issue with the engine, and does not prevent normal vehicle operation. Optional O2 Spacers are also available to help keep the CEL from being triggered.
FEATURES:
• Fits all 997 Carrera vehicles from 2005-2008
• Adds 12 horsepower and 12 ft-lbs of torque for improved throttle response
• Recomended for track and off-road use only
• Designed for maximum power and throttle response
• Adds an aggressive exhaust tone
• Saves 10lbs from the rear of the vehicle
• Used by many Rolex Grand Am race teams as well as PCA/POC and HPDE drivers
• Simple DIY bolt-on installation and removal for vehicles that are used both on and off the track
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
• Optional 02 Spacers available to minimize C.E.L occurrences
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: 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 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997CBX
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
FEATURES:
• Fits all Porsche 997 Carrera vehicles 2005-2008 (does not fit PSE-equipped vehicles)
• Available in Polished, Black Chrome, and Carbon Fiber finishes
• Compatible with all Fabspeed exhaust systems as well as the OEM mufflers (non-PSE)
• Simple DIY installation with no cutting or welding required
• 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997QDTB
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
FEATURES:
• Fits all Porsche 997 Carrera vehicles 2005-2008 (does not fit PSE-equipped vehicles)
• Available in Polished, Black Chrome, and Carbon Fiber finishes
• Compatible with all Fabspeed exhaust systems as well as the OEM mufflers (non-PSE)
• Simple DIY installation with no cutting or welding required
• 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997QDTCF
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
FEATURES:
• Fits all Porsche 997 Carrera vehicles 2005-2008 (does not fit PSE-equipped vehicles)
• Available in Polished, Black Chrome, and Carbon Fiber finishes
• Compatible with all Fabspeed exhaust systems as well as the OEM mufflers (non-PSE)
• Simple DIY installation with no cutting or welding required
• 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997QDTP
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
FEATURES:
• Fits: Porsche 997 Carrera
• Fits OEM and OEM-style factory exhaust systems
• Made from high temperature material for maximum quality and durability
• Simple installation
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.
FSPOR997GSKT
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Increase horsepower, torque, and sporty exhaust sound by replacing the factory catalytic converters with high-flowing 200-cell HJS Sport Cats
FEATURES:
• Fits all Porsche 997 Carrera vehicles (2005-2008)
• Improves horsepower and torque by 18 whp and 22 ft-lbs
• Saves 4 lbs from the rear of the vehicle
• X-pipe design includes integrated 200-cell HJS Sport Catalytic Converters for maximum flow and efficiency
• Constructed from T304L stainless steel tubing, mandrel-bent for accuracy and flow
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
NOTE:Fabspeed's 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California
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: 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 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997SCX
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Fabspeed's equal-length 997 Sport headers provide improved torque and equalized engine pulsing thanks to CNC mandrel-bent primary tubes.
FEATURES:
• Fits all Porsche 997 Carrera vehicles 2005-2008
• Improves horsepower and torque by 15 whp and 12 ft-lbs
• Saves 2 lbs from the rear of the vehicle
• One piece CNC mandrel-bent primary tubes provide maximum uninterupted flow
• F1-style merge collectors provide optimized exhaust scavenging
• Direct replacement for the factory headers on all 997 Carreras
• Simple DIY 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997SHDR
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
FEATURES:
• Fits all Porsche 997 Carrera vehicles 2005-2008
• NOTE: These extended tips do NOT fit with the OEM catalytic converters or mufflers; must have aftermarket sport cats such as Fabspeed's Sportcat X-Pipe or older Crossover Sportcats as well as one of Fabspeed's side exhaust systems (excl. Muffler Bypass Pipes).
• Extended tips maintain the original 997 Carrera exhaust/muffler position but position the tips to exit at the center of GT3-style bumpers
• Constructed from 14-16ga T304 stainless steel
• Simple DIY bolt-on installation; no cutting or welding required
• 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.
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Increase power and save weight with a throatier and deeper exhaust note throughout the RPM range; and improving the overall aesthetic of the vehicle with the quad style tips. This system can be used with the OEM outlet tips, or Fabspeed's Deluxe Quad-Style Tips to give the 997 Carrera the look it deserves.
SOUND:
Get a slightly throatier and deeper exhaust note throughout the RPM range with our Maxflo Side Exhaust.
POWER:
On our Dynojet we saw peak gains of 12 whp and 12 ft-lbs of torque. As you can see on the dyno graph, these gains are carried throughout the rev range.
FEATURES:
• Fits all Porsche 997 Carrera 3.6L vehicles 2005-2008
• Improves sports car sound and power throughout the RPM range; Improves horsepower and torque by 12 whp and 12 ft-lbs
• Saves 1 lb versus the factory components
Compatible with Fabspeed's Deluxe Quad-Style Tips in your choice of finish; also compatible with OEM tips
• Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
• Direct bolt-on replacements for the restrictive factory mufflers
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
NOTE: In order to realize full horsepower gain, genuine Fabspeed exhaust tips with increased air flow capacity need to be used. Re-using factory tips will result in diminished HP gain.
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.
FSPOR997MAX
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
Package includes: Maxflo Performance Mufflers, Sportcat X-Pipe, and GT3 Outlet Extension Tips
FEATURES:
• Fits all Porsche 997 Carrera vehicles from 2005-2008
• System maintains the original 997 Carrera exhaust/muffler position but features longer outlet extensions with slip-on 3.5" polished tips which exit at the center of GT3-style bumpers
• Constructed from 14-16ga T304 stainless steel
• Simple DIY bolt-on installation; no cutting or welding required
• 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997GT3CPKG
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Loud and aggressive performance exhaust system recommended for track use only; replaces the restrictive factory mufflers with a free-flowing resonated design
FEATURES:
• Fits all Porsche 997 Carrera vehicles from 2005-2008 (Not S)
• Saves 12lbs from the rear of the vehicle
• Reuse your factory OEM tips or upgrade to Fabspeed Deluxe Quad-Style Tips (available in Polished or Black Chrome finish)
• NOTE: Factory OEM PSE tips are not compatible with the Supercup system
• Direct replacement for the factory mufflers; compatible with the factory OEM cats or Fabspeed's Sportcat or Catbypass X-Pipe
• Dramatically reduces backpressure and improves exhaust flow and sportscar sound
• Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25" tubing
• 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997SCUP
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
Fabspeed Exhaust Systems - Precision Performance & Sound Upgrades
Fabspeed Exhaust Systems are premium performance exhaust upgrades engineered to deliver increased power, improved exhaust flow, and a distinctive motorsport-inspired sound. Designed and manufactured with precision engineering and performance testing at their core, Fabspeed exhausts are built to enhance the driving experience of Porsche road and track vehicles alike.
Available from Design911, Porsche Fabspeed exhaust components are crafted using high-quality stainless steel and optimised designs to reduce backpressure, improve throttle response, and unleash a more engaging exhaust tone while maintaining durability and reliability.
What Do Fabspeed Exhaust Systems Do?
Fabspeed exhausts optimise exhaust gas flow and acoustic performance.
Core Functions:
- Reduce exhaust restriction and backpressure.
- Improve throttle response and power delivery.
- Enhance exhaust sound and character.
- Improve engine efficiency and breathing.
- Upgrade exhaust aesthetics and build quality.
A high-flow exhaust system plays a key role in unlocking engine performance.
Why Do Standard Exhaust Systems Fail or Limit Performance?
Factory exhaust systems are designed to prioritise emissions
compliance, cost efficiency, and sound suppression. Over time, they can suffer
from:
- Restrictive internal baffling reducing performance.
- Corrosion from moisture and repeated heat cycles.
- Excessive weight limiting efficiency.
- Muted exhaust sound lacking engagement.
- Reduced compatibility with performance tuning upgrades.
As engines are pushed harder, standard exhausts can become a performance bottleneck.
Why Upgrade to a Fabspeed Exhaust?
Fabspeed exhaust systems are designed for drivers seeking performance-focused enhancements.
Upgrade Benefits:
- Improved exhaust flow for increased performance.
- Sportier, more aggressive exhaust sound.
- Lightweight, durable stainless steel construction.
- Precision-engineered components for perfect fitment.
- Ideal for performance road cars and track applications.
Upgrading to Fabspeed delivers noticeable gains in sound, response, and driving excitement.
Highlights
- Porsche Fabspeed performance exhaust systems
- Improved exhaust flow and throttle response
- Sporty, motorsport-inspired exhaust sound
- High-quality stainless steel construction
- Designed for performance and enthusiast driving
