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Fabspeed Exhaust
Fabspeed Performance Exhaust & Air Intake System with Dual Oval Outlet Tailpipes
Unlock the true performance potential of your classic Porsche
911 turbo with this complete Fabspeed Performance Exhaust & Air
Intake System kit. Engineered to deliver significant gains in horsepower, torque
and throttle response, this premium package combines Fabspeed's renowned
stainless steel exhaust technology with a high-flow induction system to
transform both the performance and character of your turbo.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Designed as a complete bolt-on upgrade for the factory turbocharger, this package improves exhaust gas flow, reduces intake restriction and allows the turbocharger to spool more efficiently. The result is stronger acceleration, sharper throttle response and an unmistakable flat-six exhaust note that perfectly complements the legendary Porsche turbo.
Manufactured in the USA from premium T304 stainless steel, every component is precision engineered for exceptional durability, performance and fitment. Whether you're building a fast road car or a weekend track machine, this complete system delivers the performance, sound and quality expected from one of the world's leading Porsche performance specialists.
Kit Contents
This complete performance package includes:
- Fabspeed Stainless Steel Dual Outlet Maxflo Muffler
- Fabspeed Stainless Steel Sport Headers - Includes exhaust gaskets and custom braided oil lines.
- Fabspeed High Performance Air Intake System - Supplied complete with a genuine High Performance Air Filter.
Performance Benefits
This complete system has been engineered to maximise the performance of the factory turbocharged flat-six engine.
Key performance improvements include:
- Increases output by up to 46 wheel horsepower.
- Gains of up to 33 lb-ft of wheel torque.
- Faster turbocharger spool.
- Sharper throttle response.
- Improved engine breathing.
- Reduced exhaust back pressure.
- Freer-flowing induction system.
- More engaging driving experience.
- Deep, aggressive yet refined exhaust sound.
By improving airflow into and out of the engine, the system allows the turbocharger to operate more efficiently, delivering stronger performance throughout the rev range.
Premium Engineering
Every component has been developed using motorsport-inspired engineering and premium materials.
Features include:
- Manufactured from premium T304 stainless steel.
- CNC mandrel-bent tubing for maximum flow.
- 14–16 gauge construction for strength and durability.
- High-velocity 3-into-1 pyramidal merge collectors inspired by IndyCar and Formula 1 technology.
- Pulse TIG welded throughout.
- Hydroformed, stress-relieved Maxflo muffler body.
- Packed with 2000°F ceramic fibre and stainless steel wool for long-lasting sound quality.
- Includes graphite multi-layer steel exhaust gasket.
- Custom 7/8-inch braided oil lines with Porsche-style OEM fittings.
- Aeroquip fittings with double swivel connections.
- Integrated drip accumulator.
- High-flow intake replaces the restrictive factory metal air box.
- Genuine BMC performance air filter included.
- Direct bolt-on installation.
- Covered by the Fabspeed Lifetime Warranty.
Why Upgrade Your Porsche 930 Exhaust & Intake?
The factory Porsche 930 exhaust and intake system was designed to satisfy emissions and noise regulations of its era, resulting in compromises that restrict airflow and turbocharger efficiency.
Upgrading to this complete Fabspeed system offers numerous
benefits:
- Increased horsepower and torque.
- Faster turbo response.
- Reduced turbo lag.
- Improved engine efficiency.
- Lower exhaust restriction.
- More responsive acceleration.
- Improved induction airflow.
- Significant weight reduction over many factory components.
- Enhanced exhaust tone.
- Improved engine bay appearance.
The result is a more responsive, exciting Porsche Turbo while maintaining excellent drivability.
Installation Information
Direct bolt-on installation using factory mounting locations. A minor modification to the rear bumper is required to accommodate the dual outlet exhaust configuration. After the initial heat cycle, tighten all exhaust fasteners to Porsche factory torque specifications to ensure an optimum header seal. Designed for use with the factory turbocharger. Vehicles fitted with a K27 turbocharger require a supplier modification—please contact Design911 before ordering.Professional installation is recommended to ensure optimum performance and longevity.
Why Choose Fabspeed?
Fabspeed Motorsport has spent over three decades developing some of the world's most respected Porsche performance exhaust and induction systems. Every product is designed, engineered and manufactured in the USA using premium materials and race-proven technology to deliver measurable performance gains without compromising reliability.
Known for exceptional craftsmanship, precision fitment and unmistakable sound, Fabspeed products are trusted by Porsche enthusiasts, performance specialists and racing teams around the world. Backed by a Lifetime Warranty, they represent one of the finest upgrades available for the iconic Porsche 930 Turbo.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSTDDUALO
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fabspeed Performance Exhaust & Air Intake System with Dual Quad Style Outlet Tailpipes
Take your classic Porsche 911 turbo to the next level with the Fabspeed Sport Performance Package featuring Dual Quad Style Outlet Tailpipes. Combining Fabspeed's renowned sport headers, high-flow Maxflo muffler with distinctive quad outlet tailpipes and performance air intake system, this complete package is designed to unlock additional horsepower, improve turbocharger efficiency and deliver an unmistakable motorsport-inspired soundtrack.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Designed as a complete bolt-on upgrade for the factory turbocharger, this package improves exhaust gas flow, reduces intake restriction and allows the turbocharger to spool more efficiently. The result is stronger acceleration, sharper throttle response and an unmistakable flat-six exhaust note that perfectly complements the legendary Porsche turbo.
Manufactured in the USA from premium T304 stainless steel, every component is precision engineered for exceptional durability, performance and fitment. Whether you're building a fast road car or a weekend track machine, this complete system delivers the performance, sound and quality expected from one of the world's leading Porsche performance specialists.
Kit Contents
This complete performance package includes:
- Fabspeed Stainless Steel Dual Outlet Maxflo Muffler
- Fabspeed Stainless Steel Sport Headers - Includes exhaust gaskets and custom braided oil lines.
- Fabspeed High Performance Air Intake System - Supplied complete with a genuine High Performance Air Filter.
Performance Benefits
This complete system has been engineered to maximise the performance of the factory turbocharged flat-six engine.
Key performance improvements include:
- Increases output by up to 46 wheel horsepower.
- Gains of up to 33 lb-ft of wheel torque.
- Faster turbocharger spool.
- Sharper throttle response.
- Improved engine breathing.
- Reduced exhaust back pressure.
- Freer-flowing induction system.
- More engaging driving experience.
- Deep, aggressive yet refined exhaust sound.
By improving airflow into and out of the engine, the system allows the turbocharger to operate more efficiently, delivering stronger performance throughout the rev range.
Premium Engineering
Every component has been developed using motorsport-inspired engineering and premium materials.
Features include:
- Manufactured from premium T304 stainless steel.
- CNC mandrel-bent tubing for maximum flow.
- 14–16 gauge construction for strength and durability.
- High-velocity 3-into-1 pyramidal merge collectors inspired by IndyCar and Formula 1 technology.
- Pulse TIG welded throughout.
- Hydroformed, stress-relieved Maxflo muffler body.
- Packed with 2000°F ceramic fibre and stainless steel wool for long-lasting sound quality.
- Includes graphite multi-layer steel exhaust gasket.
- Custom 7/8-inch braided oil lines with Porsche-style OEM fittings.
- Aeroquip fittings with double swivel connections.
- Integrated drip accumulator.
- High-flow intake replaces the restrictive factory metal air box.
- Genuine BMC performance air filter included.
- Direct bolt-on installation.
- Covered by the Fabspeed Lifetime Warranty.
Why Upgrade Your Porsche 930 Exhaust & Intake?
The factory Porsche 930 exhaust and intake system was designed to satisfy emissions and noise regulations of its era, resulting in compromises that restrict airflow and turbocharger efficiency.
Upgrading to this complete Fabspeed system offers numerous
benefits:
- Increased horsepower and torque.
- Faster turbo response.
- Reduced turbo lag.
- Improved engine efficiency.
- Lower exhaust restriction.
- More responsive acceleration.
- Improved induction airflow.
- Significant weight reduction over many factory components.
- Enhanced exhaust tone.
- Improved engine bay appearance.
The result is a more responsive, exciting Porsche Turbo while maintaining excellent drivability.
Installation Information
Direct bolt-on installation using factory mounting locations. A minor modification to the rear bumper is required to accommodate the dual outlet exhaust configuration. After the initial heat cycle, tighten all exhaust fasteners to Porsche factory torque specifications to ensure an optimum header seal. Designed for use with the factory turbocharger. Vehicles fitted with a K27 turbocharger require a supplier modification—please contact Design911 before ordering.Professional installation is recommended to ensure optimum performance and longevity.
Why Choose Fabspeed?
Fabspeed Motorsport has spent over three decades developing some of the world's most respected Porsche performance exhaust and induction systems. Every product is designed, engineered and manufactured in the USA using premium materials and race-proven technology to deliver measurable performance gains without compromising reliability.
Known for exceptional craftsmanship, precision fitment and unmistakable sound, Fabspeed products are trusted by Porsche enthusiasts, performance specialists and racing teams around the world. Backed by a Lifetime Warranty, they represent one of the finest upgrades available for the iconic Porsche 930 Turbo.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSTDDUALQ
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fabspeed Performance Exhaust & Air Intake System with Single Oval Outlet Tailpipe
Enhance the performance and driving experience of your Porsche 911 Turbo
(930) with the Fabspeed Sport Performance Package featuring a Single Oval
Outlet Tailpipe.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Combining Fabspeed's race-proven sport headers, high-flow Maxflo performance muffler with a factory-inspired single oval outlet and a high-performance air intake system, this complete package delivers substantial improvements in power, throttle response and turbocharger efficiency while maintaining the timeless appearance of the original Porsche turbo.
Designed specifically for the legendary air-cooled turbocharged flat-six engine, this complete performance package improves exhaust gas flow and induction efficiency, allowing the factory turbocharger to spool more quickly and deliver stronger performance throughout the rev range. The polished Single Oval Outlet Tailpipe preserves the classic Porsche 930 rear-end styling while producing a deeper, more purposeful exhaust note. Manufactured in the USA from premium T304 stainless steel, every component is precision engineered for exceptional durability, performance and fitment. Whether you're building a fast road car or a weekend track machine, this complete system delivers the performance, sound and quality expected from one of the world's leading Porsche performance specialists.
Kit Contents
This complete performance package includes:
- Fabspeed Stainless Steel Single Outlet Maxflo Muffler
- Fabspeed Stainless Steel Sport Headers - Includes exhaust gaskets and custom braided oil lines.
- Fabspeed High Performance Air Intake System - Supplied complete with a genuine High Performance Air Filter.
Performance Benefits
This complete system has been engineered to maximise the performance of the factory turbocharged flat-six engine.
Key performance improvements include:
- Increases output by up to 46 wheel horsepower.
- Gains of up to 33 lb-ft of wheel torque.
- Faster turbocharger spool.
- Sharper throttle response.
- Improved engine breathing.
- Reduced exhaust back pressure.
- Freer-flowing induction system.
- More engaging driving experience.
- Deep, aggressive yet refined exhaust sound.
By improving airflow into and out of the engine, the system allows the turbocharger to operate more efficiently, delivering stronger performance throughout the rev range.
Premium Engineering
Every component has been developed using motorsport-inspired engineering and premium materials.
Features include:
- Manufactured from premium T304 stainless steel.
- CNC mandrel-bent tubing for maximum flow.
- 14–16 gauge construction for strength and durability.
- High-velocity 3-into-1 pyramidal merge collectors inspired by IndyCar and Formula 1 technology.
- Pulse TIG welded throughout.
- Hydroformed, stress-relieved Maxflo muffler body.
- Packed with 2000°F ceramic fibre and stainless steel wool for long-lasting sound quality.
- Includes graphite multi-layer steel exhaust gasket.
- Custom 7/8-inch braided oil lines with Porsche-style OEM fittings.
- Aeroquip fittings with double swivel connections.
- Integrated drip accumulator.
- High-flow intake replaces the restrictive factory metal air box.
- Genuine BMC performance air filter included.
- Direct bolt-on installation.
- Covered by the Fabspeed Lifetime Warranty.
Why Upgrade Your Porsche 930 Exhaust & Intake?
The factory Porsche 930 exhaust and intake system was designed to satisfy emissions and noise regulations of its era, resulting in compromises that restrict airflow and turbocharger efficiency.
Upgrading to this complete Fabspeed system offers numerous
benefits:
- Increased horsepower and torque.
- Faster turbo response.
- Reduced turbo lag.
- Improved engine efficiency.
- Lower exhaust restriction.
- More responsive acceleration.
- Improved induction airflow.
- Significant weight reduction over many factory components.
- Enhanced exhaust tone.
- Improved engine bay appearance.
The result is a more responsive, exciting Porsche Turbo while maintaining excellent drivability.
Installation Information
Direct bolt-on installation using factory mounting locations. A minor modification to the rear bumper is required to accommodate the dual outlet exhaust configuration. After the initial heat cycle, tighten all exhaust fasteners to Porsche factory torque specifications to ensure an optimum header seal. Designed for use with the factory turbocharger. Vehicles fitted with a K27 turbocharger require a supplier modification—please contact Design911 before ordering.Professional installation is recommended to ensure optimum performance and longevity.
Why Choose Fabspeed?
Fabspeed Motorsport has spent over three decades developing some of the world's most respected Porsche performance exhaust and induction systems. Every product is designed, engineered and manufactured in the USA using premium materials and race-proven technology to deliver measurable performance gains without compromising reliability.
Known for exceptional craftsmanship, precision fitment and unmistakable sound, Fabspeed products are trusted by Porsche enthusiasts, performance specialists and racing teams around the world. Backed by a Lifetime Warranty, they represent one of the finest upgrades available for the iconic Porsche 930 Turbo.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSTDSINGLEO
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fabspeed Performance Exhaust & Air Intake System with Single Quad Style Outlet Tailpipe
Enhance the performance and driving experience of your Porsche 911 turbo
(930) with the Fabspeed Sport Performance Package featuring a Single Quad Style Outlet Tailpipe.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Combining Fabspeed's race-proven sport headers, high-flow Maxflo performance muffler with a factory-inspired single quad style outlet and a high-performance air intake system, this complete package delivers substantial improvements in power, throttle response and turbocharger efficiency while maintaining the timeless appearance of the original Porsche turbo.
Designed specifically for the legendary air-cooled turbocharged flat-six engine, this complete performance package improves exhaust gas flow and induction efficiency, allowing the factory turbocharger to spool more quickly and deliver stronger performance throughout the rev range. The polished Single Quad Style Outlet Tailpipe preserves the classic Porsche 930 rear-end styling while producing a deeper, more purposeful exhaust note. Manufactured in the USA from premium T304 stainless steel, every component is precision engineered for exceptional durability, performance and fitment. Whether you're building a fast road car or a weekend track machine, this complete system delivers the performance, sound and quality expected from one of the world's leading Porsche performance specialists.
Kit Contents
This complete performance package includes:
- Fabspeed Stainless Steel Single Outlet Maxflo Muffler
- Fabspeed Stainless Steel Sport Headers - Includes exhaust gaskets and custom braided oil lines.
- Fabspeed High Performance Air Intake System - Supplied complete with a genuine High Performance Air Filter.
Performance Benefits
This complete system has been engineered to maximise the performance of the factory turbocharged flat-six engine.
Key performance improvements include:
- Increases output by up to 46 wheel horsepower.
- Gains of up to 33 lb-ft of wheel torque.
- Faster turbocharger spool.
- Sharper throttle response.
- Improved engine breathing.
- Reduced exhaust back pressure.
- Freer-flowing induction system.
- More engaging driving experience.
- Deep, aggressive yet refined exhaust sound.
By improving airflow into and out of the engine, the system allows the turbocharger to operate more efficiently, delivering stronger performance throughout the rev range.
Premium Engineering
Every component has been developed using motorsport-inspired engineering and premium materials.
Features include:
- Manufactured from premium T304 stainless steel.
- CNC mandrel-bent tubing for maximum flow.
- 14–16 gauge construction for strength and durability.
- High-velocity 3-into-1 pyramidal merge collectors inspired by IndyCar and Formula 1 technology.
- Pulse TIG welded throughout.
- Hydroformed, stress-relieved Maxflo muffler body.
- Packed with 2000°F ceramic fibre and stainless steel wool for long-lasting sound quality.
- Includes graphite multi-layer steel exhaust gasket.
- Custom 7/8-inch braided oil lines with Porsche-style OEM fittings.
- Aeroquip fittings with double swivel connections.
- Integrated drip accumulator.
- High-flow intake replaces the restrictive factory metal air box.
- Genuine BMC performance air filter included.
- Direct bolt-on installation.
- Covered by the Fabspeed Lifetime Warranty.
Why Upgrade Your Porsche 930 Exhaust & Intake?
The factory Porsche 930 exhaust and intake system was designed to satisfy emissions and noise regulations of its era, resulting in compromises that restrict airflow and turbocharger efficiency.
Upgrading to this complete Fabspeed system offers numerous
benefits:
- Increased horsepower and torque.
- Faster turbo response.
- Reduced turbo lag.
- Improved engine efficiency.
- Lower exhaust restriction.
- More responsive acceleration.
- Improved induction airflow.
- Significant weight reduction over many factory components.
- Enhanced exhaust tone.
- Improved engine bay appearance.
The result is a more responsive, exciting Porsche Turbo while maintaining excellent drivability.
Installation Information
Direct bolt-on installation using factory mounting locations. A minor modification to the rear bumper is required to accommodate the dual outlet exhaust configuration. After the initial heat cycle, tighten all exhaust fasteners to Porsche factory torque specifications to ensure an optimum header seal. Designed for use with the factory turbocharger. Vehicles fitted with a K27 turbocharger require a supplier modification—please contact Design911 before ordering.Professional installation is recommended to ensure optimum performance and longevity.
Why Choose Fabspeed?
Fabspeed Motorsport has spent over three decades developing some of the world's most respected Porsche performance exhaust and induction systems. Every product is designed, engineered and manufactured in the USA using premium materials and race-proven technology to deliver measurable performance gains without compromising reliability.
Known for exceptional craftsmanship, precision fitment and unmistakable sound, Fabspeed products are trusted by Porsche enthusiasts, performance specialists and racing teams around the world. Backed by a Lifetime Warranty, they represent one of the finest upgrades available for the iconic Porsche 930 Turbo.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSTDSINGLEQ
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The Fabspeed RENNKRAFT Sport Cat and Competition Link Pipe is a modular high-performance exhaust upgrade designed for the 1976–1989 Porsche 911 Turbo / 930.
Fits:
- Porsche 911 1976-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The system replaces the restrictive original catalytic converter section while retaining the factory Porsche rear muffler. Its modular RENNKRAFT design allows the exhaust to be configured with either a 200-cell HJS Sport Catalytic Converter or a straight-through competition bypass pipe, allowing the vehicle to be adapted for different performance applications.
Manufactured from 3.0-inch, 14–16 gauge T304L stainless steel, the system uses CNC mandrel-bent tubing to provide a smooth, high-flow exhaust path with excellent resistance to heat and corrosion.
The Sport Cat configuration provides increased exhaust flow while retaining catalytic treatment, while the competition link pipe provides a more direct exhaust path for closed-course or off-road applications.
What This Product Does:
The catalytic converter and connecting pipe sit downstream of the turbocharger and form an important part of the 930 exhaust system.
Exhaust gases leaving the turbocharger must pass through this section before reaching the rear muffler. Excessive restriction in this area can increase post-turbo backpressure and work against efficient exhaust evacuation.
The Fabspeed RENNKRAFT system is designed to:
- Reduce post-turbo exhaust restriction
- Improve exhaust gas flow
- Help reduce turbo lag
- Improve throttle and turbocharger response
- Produce a stronger performance exhaust sound
- Replace an ageing or restrictive original catalytic converter
- Retain the original Porsche rear muffler
- Allow switching between sport-cat and competition-bypass configurations
- Provide durable stainless-steel construction
This modular arrangement allows the factory-style rear muffler appearance to be retained while upgrading the more restrictive catalytic converter section.
Symptoms Of Wear Or Failure:
The original exhaust components on a Porsche 930 can now be several decades old and may have experienced extensive heat cycling, vibration, moisture and corrosion.
Common symptoms that may indicate deterioration include:
- Reduced engine performance
- Sluggish throttle response
- Increased turbo lag
- Restricted exhaust flow
- Metallic rattling from inside the catalytic converter
- Sulphur-like or unusual exhaust smells
- Excessive heat around the catalyst
- Cracks in the exhaust pipework
- Blowing or hissing noises
- Black soot deposits around leaking joints
- Corroded or damaged flanges
- Loose exhaust connections
- Visible rust or deterioration
- Exhaust fumes around the rear of the vehicle
- Damaged or partially collapsed catalyst substrate
A catalytic converter can deteriorate internally even when its outer casing appears serviceable. The internal substrate may crack, melt or collapse and restrict exhaust flow.
Why Replacement Matters:
A damaged or restricted catalytic converter can significantly affect exhaust flow.
On a turbocharged Porsche 930, this is particularly important because the exhaust gases leaving the turbocharger need to evacuate efficiently. Excessive restriction downstream of the turbo can increase backpressure and contribute to slower turbo response and reduced performance.
A cracked or leaking pipe can also allow extremely hot exhaust gases to escape near surrounding components.
Replacing deteriorated components helps restore:
- A secure and leak-free exhaust path
- Efficient post-turbo exhaust flow
- Consistent turbocharger response
- Reduced exhaust restriction
- Correct exhaust routing
- Reliable exhaust-system operation
For vehicles with a serviceable standard exhaust, the Fabspeed system can instead be used as a performance upgrade, allowing improved exhaust flow while retaining the original rear muffler.
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.
FSPOR930TSC
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Shop Securely
12 Month Warranty
Worldwide Delivery
The Fabspeed Sport Muffler Bypass Exhaust System with Catalyst is a performance-focused exhaust upgrade designed for the 1976–1989 Porsche 911 Turbo / 930.
Fits:
- Porsche 911 1976-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The system replaces the heavier and more restrictive factory muffler arrangement with a freer-flowing single-outlet muffler bypass system incorporating a high-flow HJS Sport Catalytic Converter.
Constructed from 14–16 gauge T304 stainless steel, the system uses large 3.0-inch / 76.5mm CNC mandrel-bent tubing to provide a smoother, less restrictive route for exhaust gases leaving the turbocharger.
A Deluxe Oval Style Tip in polished chrome is included, providing a distinctive finished appearance at the rear of the vehicle.
Fabspeed states that the system is designed to improve horsepower and torque while reducing weight compared with the bulky factory muffler system. Specific horsepower, torque and weight figures are currently listed by Fabspeed as TBD.
What This Product Does:
The exhaust system carries combustion gases away from the engine and turbocharger while controlling exhaust noise, flow and emissions.
On the Porsche 930's turbocharged engine, exhaust gases leaving the turbine must pass through the catalytic converter, muffler and associated pipework before exiting the vehicle.
The Fabspeed system replaces the conventional rear muffler with a more direct bypass arrangement, helping reduce restriction downstream of the turbocharger.
Its main functions and benefits include:
- Improving exhaust gas flow
- Reducing post-turbo exhaust restriction
- Eliminating the bulky factory muffler
- Supporting improved throttle response
- Supporting increased horsepower and torque
- Reducing rear exhaust-system weight
- Producing a louder and more aggressive turbocharged exhaust note
- Providing a high-flow catalytic converter
- Replacing ageing factory exhaust components
- Improving corrosion resistance through stainless-steel construction
Because the muffler is bypassed, the system provides a considerably more direct and performance-focused exhaust character than the standard arrangement.
Symptoms Of Wear Or Failure:
The original exhaust components on a Porsche 930 may now be several decades old. Repeated heating and cooling cycles, condensation, vibration and corrosion can gradually deteriorate mufflers, catalytic converters and pipework.
Common symptoms include:
- Rust or corrosion on the exhaust system
- Cracks around pipes, seams or welds
- Exhaust blowing or hissing noises
- Black soot around leaking connections
- Loose or damaged exhaust clamps
- Rattling from the muffler
- Metallic rattling from the catalytic converter
- Excessively loud or irregular exhaust noise
- Exhaust fumes around the rear of the vehicle
- Damaged or weakened mounting points
- Reduced throttle response
- Reduced engine performance
- Increased turbo lag
- Excessive exhaust restriction
- Sulphur-like or unusual exhaust smells
- Visible damage or deformation of exhaust components
Internal muffler components can also deteriorate and become loose, producing rattling or obstructing exhaust flow.
Why Replacement Matters:
A damaged or restrictive exhaust system can affect both performance and reliability.
Leaks can allow hot exhaust gases to escape before reaching the intended outlet. This may expose surrounding engine or body components to unnecessary heat and create excessive noise.
Corrosion can also weaken pipework and mounting points until sections of the exhaust become loose or fail.
A damaged catalytic converter can be particularly restrictive if the internal substrate begins to break down or collapse.
On a turbocharged Porsche 930, excessive restriction downstream of the turbocharger can work against efficient exhaust evacuation. This may contribute to:
- Slower turbo response
- Reduced throttle response
- Loss of engine performance
- Increased exhaust temperatures
Replacing deteriorated exhaust components restores a secure and unobstructed exhaust path.
For vehicles with a serviceable standard exhaust, fitting the Fabspeed system provides the additional benefits of reduced restriction, lower weight and a considerably more aggressive exhaust sound.
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.
FSPOR911TSCMBE
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Shop Securely
12 Month Warranty
Worldwide Delivery
The Fabspeed Porsche 911 Turbo 930 Supercup Race Exhaust System is a lightweight, high-flow performance exhaust developed for the classic Porsche 911 Turbo / 930.
NOTE: Dual Outlet Requires bumper cutout for second tip outlet on dual outlet configuration. A SIMPLE secondary hole matching outlet is made for a DUAL outlet system.
Fits:
- Porsche 911 1976-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Designed to replace the restrictive original rear exhaust with a substantially freer-flowing system, the Supercup Race Exhaust is aimed at enthusiasts seeking increased exhaust flow, reduced rear-end weight and a much more aggressive turbocharged flat-six sound.
Constructed from 3.0-inch / 76.5 mm CNC mandrel-bent 14–16 gauge T304 stainless-steel tubing, the system combines a high-flow resonated muffler design with a dual-outlet configurations and multiple exhaust-tip options.
Fabspeed lists manufacturer-reported gains of +22 HP and +16 lb-ft, together with an approximately 35 lb weight reduction. Actual performance will vary according to vehicle condition, specification, turbocharger, supporting modifications and testing conditions.
What This Product Does:
The exhaust system carries combustion gases away from the turbocharger and engine.
Any unnecessary restriction downstream of the turbo can increase exhaust backpressure and make it more difficult for gases to leave the system efficiently.
The Fabspeed Supercup Race Exhaust replaces the original rear exhaust arrangement with larger-diameter, freer-flowing pipework and a performance-oriented resonated muffler.
The system is designed to:
- Improve exhaust-gas flow
- Reduce exhaust restriction
- Reduce exhaust backpressure
- Improve turbocharged engine breathing
- Increase performance potential
- Improve throttle and turbo response
- Reduce rear-end weight
- Produce a significantly louder exhaust note
- Enhance classic turbocharged flat-six character
Designed For Stock And K27 Turbo Applications:
- The Supercup system is designed to bolt to the factory turbo arrangement and is also suitable for compatible K27 turbo-equipped 911 Turbo / 930 applications.
- This makes it useful for both relatively standard vehicles and appropriately configured modified 930s.
- Existing turbocharger and exhaust configuration should always be confirmed before ordering.
Aggressive Supercup Exhaust Sound:
The Supercup Race Exhaust is specifically designed for drivers seeking a considerably more aggressive exhaust note.
Compared with the original system, expect:
- Significantly increased exhaust volume
- Deeper turbocharged flat-six tone
- More noticeable turbo sound
- Stronger exhaust presence under acceleration
- More pronounced high-RPM character
- Motorsport-inspired exhaust sound
This is not intended to reproduce the quiet, restrained character of the factory exhaust.
Buyers should therefore consider their intended use and acceptable noise level before choosing a Supercup-style system.
Why Upgrading Matters:
The original exhaust does not need to have failed before fitting the Supercup system.
This product is primarily a performance, sound and weight-reduction upgrade.
Reasons for upgrading include:
- High-flow 3.0-inch / 76.5 mm tubing
- Reduced exhaust restriction
- Reduced downstream backpressure
- Increased performance potential
- Manufacturer-reported +22 HP
- Manufacturer-reported +16 lb-ft
- Approx. 35 lb weight reduction
- Aggressive turbocharged flat-six sound
- Lightweight construction
- T304 stainless steel
- CNC mandrel-bent tubing
- Dual-outlet configurations
- Multiple exhaust-tip options
- Compatibility with applicable stock and K27 turbo configurations
- Direct bolt-on design in the standard single-outlet configuration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TSCUP
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
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12 Month Warranty
Worldwide Delivery
High performance intercooler upgrade engineered for optimum flow efficiency lowers intake temperature and improves flow for maximum power gains.
Fabspeed's Long-Neck Intercooler for the Porsche 911 Turbo (930) comes bundled with all required hoses, clamps, and mounting hardware. Aluminum decklid shroud is also included for maximizing air flow into the intercooler.
Fabspeed's Long-Neck Intercooler for the Porsche 911 Turbo (930) is designed to be a direct bolt-in replacement, complete with all necessary hook-ups and mounting points for the factory lines.
Fabspeed's proprietary long-neck design offers more charge surface area than any other intercooler on the market.
FEATURES:
• Fits: all Porsche 911 Turbo 930 vehicles (1978-1989)
• Available for: factory OEM turbo or upgraded K27 turbos
• Increases horsepower and torque by 40 whp and 29 ft-lbs
• Flow as much as 900 CFM @ 2.6/1 pr ratio with less than 1 PSI drop
• Cubic inch mass increase from 258 (OEM) to 650
• C2 Turbo long-neck style with no O-Rings for a leak proof charge.
• Intercooler Kit includes: bypass valve, bypass sleeve, rubber elbow, 5-ply silicone hoses, and all mounting hardware necessary for installation.
• Utilizes factory fitting location with water/methanol injection port.
• Includes gaskets and shields to seal intercooler to stock deck lid like the Porsche Factory System.
• Direct bolt-on replacement for OEM intercooler.
• 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.
FSPOR911TIC
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Shop Securely
12 Month Warranty
Worldwide Delivery
Very aggressive muffler bypass pipe that bolts directly to the stock turbo or K27.
FEATURES:
• Fits: all Porsche 911 Turbo 930 vehicles (1976-1989); USA and European cars
• Dramatic increase in power throughout the RPM range.
• Very aggressive muffler bypass pipe that bolts directly to the stock turbo or K27.
• Constructed from complete 14-16 gauge T304 stainless steel 3.0"/76.5mm C.N.C. mandrel bent tubing for maximum performance and durability.
• Includes deluxe stainless steel 4.5" oval tip
• Direct bolt-on replacement, 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.
FSPOR911TSCUPS
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Shop Securely
12 Month Warranty
Worldwide Delivery
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
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Sport Silencers / Mufflers
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Switchable Silencers / Mufflers
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1 IN / 1 OUT
Standard Silencers -
1 IN / 1 OUT
Sports Silencers -
1 IN / 2 OUT
Sports Silencers -
All Silencers / Mufflers
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Catalyst / Bypass
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Manifold / Headers
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Exhaust Tail Pipes
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Heat Exchangers
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Exhaust Cross over pipes
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Exhaust Package
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Exhaust Gaskets
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Exhaust Nuts / Bolts / Studs
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Brackets / Clamps / Straps
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Exhaust Fitting Kits
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Lambda Sensors / Probes
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Lambda Sensor Extensions
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Wastegate
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Dansk Exhaust
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SSi Exhausts
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