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Exhaust Package

DISPLAYING 1 to 4 (of 4 products)
FSPOR9972GT3SPKG
Product Information
Product Information
Exhaust Performance Package.

Complete high-performance exhaust solution for the Porsche 997.2 GT3; fantastically daily-drivable sound and power from Fabspeed's Center Mini Maxflo mufflers, Sport Performance Headers, Side Muffler Bypass Pipes, Carbon Fiber Competition Air Intake, Deluxe Dual Style Tips.

INCLUDES:
• Center Mini Maxflo Mufflers
• Sport Performance Headers
• Side Muffler Bypass Pipes
• Carbon Fiber Competition Air Intake
• Deluxe Dual Style Tips

FEATURES:

Fits all 997.2 GT3 vehicles 2009-2011
• Improves horsepower and torque by 44 whp and 32 ft-lbs
• Mini Maxflo are radius stress relieved, hydro-formed cases that are pulse TIG welded using 2000 degree ceramic fiber and stainless steel wool packing.
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304L stainless steel
• Sport Headers include 200 cell HJS high flow catalytic converters
• High velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging.
• Side Muffler Bypass replaces the heavy and restrictive side mufflers for improved exhaust flow replicates aggressive CUP car sound for the street
• Saves 34lbs with the side muffler bypass alone.
• Easy to install and complies with emissions and factory Porsche warranty
• 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: 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Related, superseded, cross reference or alternative numbers for comparison.

FSPOR9972GT3SPKG
99711102792
99711104794
99711104797
99711104784
99711104798
99711104894
99711104897
99711104882
99711104884
99711104898
99711104885
99711302194
997113021BX
99711302294
997113022BX
99711002191
FSPOR9972GT3SPKGP
FSPOR9972GT3SPKGC
FSPOR9972GT3SPKGB

The product you are viewing cross references to these numbers
FSPOR9972GT3RSPKG
Product Information
Product Information
Exhaust Performance Package.

Complete high-performance exhaust solution for the Porsche 997.2 GT3 RS; fantastically daily-drivable sound and power from Fabspeed's Center Mini Maxflo mufflers, Sport Performance Headers, Side Muffler Bypass Pipes, BMC Air Filter, Deluxe Dual Style Tips.

INCLUDES:
• Center Mini Maxflo Mufflers
• Sport Performance Headers
• Side Muffler Bypass Pipes
• Deluxe Dual Style Tips

FEATURES:

Fits all 997.2 GT3 RS vehicles 2009-2011
• Improves horsepower and torque by 44 whp and 32 ft-lbs
• Mini Maxflo are radius stress relieved, hydro-formed cases that are pulse TIG welded using 2000 degree ceramic fiber and stainless steel wool packing.
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304L stainless steel
• Sport Headers include 200 cell HJS high flow catalytic converters
• High velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging.
• Side Muffler Bypass replaces the heavy and restrictive side mufflers for improved exhaust flow replicates aggressive CUP car sound for the street
• Saves 34lbs with the side muffler bypass alone.
• Easy to install and complies with emissions and factory Porsche warranty
• 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: 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.

FSPOR9972GT3RSPKG
99711102793
99711102797
99711104798
99711104785
99711104898
99711104885
99711302194
997113021BX
99711302294
997113022BX
FSPOR9972GT3RSPKGP
FSPOR9972GT3RSPKGC
FSPOR9972GT3RSPKGB

The product you are viewing cross references to these numbers
FSPOR9972GT3SPKGE
Product Information
Product Information
Fabspeed Performance Exhaust Package WITH Performance Software.
The Fabspeed Performance Package is a comprehensive exhaust, intake and ECU tuning upgrade designed for the Porsche 911 997.2 GT3.

Kit Contents:
  • Center Mini Maxflo Mufflers
  • Sport Performance Headers
  • Sport Catalytic Converters
  • Side Muffler Bypass Pipes
  • Carbon Fiber Competition Air Intake (GT3 Only) 
  • Deluxe Dual Style Exhaust TipsOptional
  • Fabspeed XperTune Performance Software

Fits:
  • Porsche 997 MKII GT3 2010-2011

Developed to improve exhaust flow, engine breathing, throttle response, sound and overall performance, the package replaces several restrictive factory components with high-performance Fabspeed alternatives engineered to work together as a complete system.

What This Product Does:
The Fabspeed Performance Package is designed to improve the way the GT3's naturally aspirated flat-six engine takes in air and expels exhaust gases.

Reducing restrictions on both the intake and exhaust sides allows the engine to breathe more efficiently.

The package is designed to provide:

  • Increased horsepower
  • Increased torque
  • Improved exhaust flow
  • Improved exhaust scavenging
  • Sharper throttle response
  • Reduced exhaust-system weight
  • More aggressive exhaust sound
  • Stronger high-RPM engine character
  • Improved intake sound
  • More engaging driving characteristics

Because the components are designed as a package, the intake, exhaust and optional ECU calibration can complement one another rather than operating as isolated modifications.


What Does A Complete Performance Package Achieve:
Replacing a single exhaust component may reduce one restriction while leaving others unchanged.

A complete package addresses multiple areas simultaneously.

The Fabspeed package targets:
Intake airflow + exhaust manifolds + catalytic converters + mufflers + exhaust outlets + optional ECU calibration.

This coordinated approach is intended to improve overall airflow efficiency and provide a more substantial change in performance and sound.

Why Replacement Or Upgrade Matters:
A damaged exhaust system can affect more than sound.

Exhaust leaks or failed components can result in:

  • Reduced engine performance
  • Incorrect oxygen-sensor readings
  • Engine-management faults
  • Excessive noiseHot exhaust gases escaping into surrounding areas
  • Heat damage to nearby components
  • Poor exhaust alignment
  • Unwanted rattles and vibration

Replacing damaged components restores the integrity of the exhaust system.

When upgrading to the Fabspeed Performance Package, replacement also provides the opportunity to reduce restriction, remove weight and increase the performance potential of the GT3.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

FSPOR9972GT3SPKGE
FSPOR9972GT3SPKGEB
FSPOR9972GT3SPKGEC
FSPOR9972GT3SPKGEP

The product you are viewing cross references to these numbers
FSPOR9972GT3RSPKGE
Product Information
Product Information
Fabspeed Performance Exhaust Package WITH Performance Software.
The Fabspeed Performance Package is a comprehensive exhaust, intake and ECU tuning upgrade designed for the Porsche 911 997.2 GT3 RS.

Kit Contents:
  • Center Mini Maxflo Mufflers
  • Sport Performance Headers
  • Sport Catalytic Converters
  • Side Muffler Bypass Pipes
  • Appropriate intake/filter solution for GT3 RS applications
  • Deluxe Dual Style Exhaust TipsOptional
  • Fabspeed XperTune Performance Software

Fits:
  • Porsche 997 MKII GT3 RS 2010-2011

Developed to improve exhaust flow, engine breathing, throttle response, sound and overall performance, the package replaces several restrictive factory components with high-performance Fabspeed alternatives engineered to work together as a complete system.

What This Product Does:
The Fabspeed Performance Package is designed to improve the way the GT3's naturally aspirated flat-six engine takes in air and expels exhaust gases.

Reducing restrictions on both the intake and exhaust sides allows the engine to breathe more efficiently.

The package is designed to provide:

  • Increased horsepower
  • Increased torque
  • Improved exhaust flow
  • Improved exhaust scavenging
  • Sharper throttle response
  • Reduced exhaust-system weight
  • More aggressive exhaust sound
  • Stronger high-RPM engine character
  • Improved intake sound
  • More engaging driving characteristics

Because the components are designed as a package, the intake, exhaust and optional ECU calibration can complement one another rather than operating as isolated modifications.


What Does A Complete Performance Package Achieve:
Replacing a single exhaust component may reduce one restriction while leaving others unchanged.

A complete package addresses multiple areas simultaneously.

The Fabspeed package targets:
Intake airflow + exhaust manifolds + catalytic converters + mufflers + exhaust outlets + optional ECU calibration.

This coordinated approach is intended to improve overall airflow efficiency and provide a more substantial change in performance and sound.

Why Replacement Or Upgrade Matters:
A damaged exhaust system can affect more than sound.

Exhaust leaks or failed components can result in:

  • Reduced engine performance
  • Incorrect oxygen-sensor readings
  • Engine-management faults
  • Excessive noiseHot exhaust gases escaping into surrounding areas
  • Heat damage to nearby components
  • Poor exhaust alignment
  • Unwanted rattles and vibration

Replacing damaged components restores the integrity of the exhaust system.

When upgrading to the Fabspeed Performance Package, replacement also provides the opportunity to reduce restriction, remove weight and increase the performance potential of the GT3 RS.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

FSPOR9972GT3RSPKGE
FSPOR9972GT3RSPKGEP
FSPOR9972GT3RSPKGEC
FSPOR9972GT3RSPKGEB

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
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About Exhaust Package

Exhaust System Packages for Porsche | Performance, Precision & Sound

A well-designed exhaust system package is essential for maintaining your Porsche’s performance, efficiency, and distinctive exhaust tone. These complete systems replace worn or restrictive exhaust components with precision-engineered, high-flow assemblies that restore or enhance power delivery and sound quality.

At Design911, we offer a comprehensive selection of exhaust system packages for Porsche models — from classic 911s to modern GT-series vehicles. Each package includes key components such as silencers, manifolds, catalytic converters, and pipework, designed for optimal gas flow, reduced back pressure, and improved throttle response.

Manufactured from premium stainless steel, Inconel, or titanium, our exhaust kits are built for durability, corrosion resistance, and superior acoustic performance. Whether you’re restoring a vintage air-cooled model or tuning your track-ready GT3, these exhaust systems deliver a perfect balance of reliability, performance, and sound.

What Do Exhaust System Packages Do?

An exhaust system package channels exhaust gases away from the engine efficiently while controlling noise and emissions. A properly designed system ensures optimal engine breathing — improving power, torque, and overall efficiency.

Core Functions:

  • Directs exhaust gases safely from the engine.
  • Reduces back pressure to maximise power output.
  • Controls emissions via catalytic converters and mufflers.
  • Enhances exhaust tone for an authentic Porsche sound.
  • Optimises gas flow for performance and reliability.

An upgraded exhaust system can also provide weight reduction, improved throttle response, and enhanced driving enjoyment.

Why Do Exhaust Systems Fail?

Over time, even the most durable exhaust systems deteriorate due to constant exposure to heat, vibration, and the elements.

Common Causes of Exhaust System Failure Include:
Corrosion and rust, especially on mild steel systems.

  • Cracks or leaks caused by vibration and thermal stress.
  • Worn gaskets or clamps leading to exhaust leaks.
  • Clogged catalytic converters reducing flow and performance.
  • Broken hangers or mounts causing misalignment.

When exhaust components fail, you may notice rattling sounds, loss of performance, strong fumes, or increased fuel consumption — all signs that replacement is needed.

Why Replace or Upgrade Your Exhaust System?

Replacing or upgrading your Porsche’s exhaust system ensures maximum performance, efficiency, and driving enjoyment.

Key Benefits:

  • Restores optimal gas flow and back pressure.
  • Improves horsepower and torque.
  • Enhances sound and throttle response.
  • Reduces weight for improved handling.
  • Prevents leaks and emissions issues.
  • Crafted from corrosion-resistant, high-grade materials.
  • Direct-fit design for Porsche 911, Cayman, Boxster, Panamera, Macan and more.

Whether for performance tuning, restoration, or replacement, Design911’s exhaust system packages deliver the sound, precision, and reliability Porsche owners expect.

Highlights:

  • Complete exhaust system packages for all Porsche models.
  • Includes manifolds, silencers, catalytic converters, and pipes.
  • Manufactured from stainless steel, Inconel, or titanium.
  • Engineered for maximum performance and sound.
  • Precision-fit designs for simple installation.
  • Ideal for performance upgrades or restorations.

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