Fabspeed Exhaust

Fabspeed Deluxe Dual Style Tips, Titanium (For PSE).
The Fabspeed Deluxe Dual Style Exhaust Tips are a premium styling upgrade designed for 2017–2019 Porsche 991.2 Carrera models equipped with Porsche Sport Exhaust (PSE).

Fits:

• Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Targa 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2017-19  

Designed to replace the smaller factory exhaust outlets, these larger 4-inch tips give the rear of the 991.2 Carrera a wider, more aggressive and performance-focused appearance while retaining compatibility with the factory PSE exhaust arrangement.

Constructed from genuine carbon fibre and stainless steel depending on the selected finish, the tips are designed to withstand exhaust heat, moisture and everyday road use while providing a premium visual upgrade.

What This Product Does:
Exhaust tips form the final visible outlet of the exhaust system.

Their primary functions are to direct exhaust gases away from the vehicle and provide a finished appearance where the exhaust exits the rear bumper.

The Fabspeed Deluxe Dual Style Tips are designed to:

• Replace the smaller factory PSE exhaust tips
• Provide larger 4-inch outlets
• Give the Carrera a more aggressive rear appearance
• Maintain compatibility with Porsche Sport Exhaust
• Restore appearance where original tips are scratched or damaged
• Maintain correct exhaust outlet positioning
• Offer a straightforward bolt-on styling upgrade

These tips are primarily an appearance upgrade and should not be considered a major engine-performance modification.

Symptoms Of Wear Or Failure:
Factory exhaust tips are continuously exposed to heat, exhaust deposits, condensation, road contamination and impact from debris.

Common signs of deterioration include:

• Heavy surface staining
• Permanent discoloration
• Pitting or corrosion
• Scratches and cosmetic damage
• Dents from impact
• Excessive soot build-up
• Loose mounting hardware
• Tip movement when touched
• Rattling while driving
• Poor alignment within the bumper opening
• Uneven left-to-right positioning
• Cracks around mounting points
• Damage to welded joints
• Contact with surrounding bumper trim
• Peeling or deterioration of surface finishes

Some discoloration and soot accumulation are normal on exhaust outlets and do not necessarily indicate failure.

Why Replacement Matters:
In many cases, exhaust-tip replacement is primarily cosmetic.

Damaged, faded or heavily scratched tips can significantly affect the appearance of the rear of the vehicle, particularly on a performance model where the exhaust outlets are prominent styling features.

Replacement becomes more important if the tip or mounting arrangement is physically damaged.

• A loose or misaligned exhaust tip can:
• Produce rattling noises
• Vibrate against surrounding components
• Contact the bumper or rear trim
• Cause heat marks or abrasion
• Move further out of position over time
• Potentially loosen from its mounting

Replacing damaged tips helps restore correct alignment and secure mounting while refreshing the vehicle's appearance.

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

FSPOR9912PSEDLTTI

The product you are viewing cross references to these numbers

Fabspeed Deluxe Dual Style Tips, Titanium.

The Fabspeed Deluxe Dual Style Tips are a premium exhaust-tip upgrade designed specifically for the Porsche 911 991.2 GT3 and GT3 RS from 2017–2019.

Fits:

• Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19  

Featuring substantially larger 100mm outlets compared with the approximately 88mm factory exhaust tips, they give the rear of the GT3 or GT3 RS a wider, more aggressive and more purposeful appearance while retaining factory-style fitment.

Designed as a straightforward bolt-on upgrade, the tips can be installed with the original Porsche centre muffler or with compatible aftermarket exhaust systems that accept the standard factory-style exhaust-tip arrangement.

The system uses a lightweight holder plate and is available in several finish options, allowing the exhaust appearance to be matched to the individual vehicle.

What This Product Does:
The Fabspeed Deluxe Dual Style Tips replace the visible factory exhaust outlets at the rear of the vehicle.

They are designed to:

• Increase exhaust-tip diameter from approximately 88mm to 100mm.
• Give the rear bumper a more aggressive appearance.
• Provide a more substantial motorsport-inspired exhaust outlet.
• Replace worn, damaged or cosmetically deteriorated factory tips.
• Maintain factory-style mounting.
• Work with the original Porsche centre muffler.
• Work with compatible aftermarket exhaust systems.
• Allow the owner to choose a finish that complements the vehicle.
• Provide a lightweight replacement tip assembly.
• Improve exhaust-tip presentation without requiring replacement of the complete exhaust system.

Symptoms Of Wear Or Failure:
Exhaust tips do not usually fail mechanically in the same way as an engine or suspension component, but they can deteriorate through heat, contamination, vibration and impact damage.

Possible signs include:

• Heavy carbon and soot accumulation.
• Permanent staining.
• Corrosion.
• Surface pitting.
• Peeling or deterioration of a coated finish.
• Scratches.
• Dents.
• Impact damage.
• Cracks.
• Loose mounting hardware.
• Excessive tip movement.
• Rattling.
• Exhaust tips sitting unevenly.
• One outlet protruding further than the other.
• Contact with the rear bumper or diffuser.
• Heat damage around surrounding trim.
• Carbon-fibre finish becoming damaged or discoloured.

Why Replacement Matters:
Replacing damaged, worn or deteriorated exhaust tips helps restore:

• Correct exhaust outlet alignment.
• Secure mounting.
• Proper bumper clearance.
• Clean rear-end appearance.
• Consistent left-to-right symmetry.
• The intended premium appearance of the GT3 or GT3 RS.

For a performance-focused vehicle where the centrally mounted exhaust outlets are a prominent styling feature, worn or damaged tips can significantly affect the overall appearance of the rear of the car.

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

FSPOR9912GT3DLTTI

The product you are viewing cross references to these numbers

Fabspeed Deluxe Dual Style Tips. 

The Fabspeed Deluxe Dual Style Tips are a premium exhaust-finishing upgrade developed specifically for the Porsche 911 991.2 Speedster 2019–2020.

Fits:

• Porsche 991.2 Speedster 4.0L (510Bhp) 2019  

Designed as a direct replacement for the original Porsche exhaust tips, they enhance the rear appearance of the Speedster while retaining straightforward factory-style mounting.

The tips fit the standard Porsche exhaust system and are also compatible with suitable aftermarket exhaust systems that retain the original factory-style tip connection.

Manufactured from 304 stainless steel, the system uses an adjustable Porsche OEM-style ring clamp that allows precise positioning and alignment within the rear bumper opening.

Current finish options include:

Matte Carbon Fiber

Polished Stainless Steel

Brushed Stainless Steel

Fabspeed also offers a turn-down track tip configuration, designed to direct exhaust gas and sound towards the ground. Fabspeed states that this option can reduce measured exhaust noise by more than 3 dB, potentially helping vehicles comply with noise limits at some race circuits.

What This Product Does:
The Deluxe Dual Style Tips replace the visible factory exhaust outlets at the rear of the vehicle.

They are designed to:

• Upgrade the rear appearance of the Porsche 991.2 Speedster.
• Replace scratched, damaged or deteriorated original exhaust tips.
• Provide a choice of premium finishes.
• Retain factory-style exhaust-tip mounting.
• Allow precise exhaust-tip alignment.
• Work with the standard Porsche exhaust.
• Work with compatible aftermarket exhaust systems.
• Provide a removable and reversible appearance upgrade.
• Offer an optional turn-down configuration for track sound management.

Symptoms Of Wear Or Failure:
Exhaust tips do not normally fail like an engine or suspension component, but they can deteriorate through heat, contamination, vibration and physical damage.

Possible symptoms include:

• Heavy soot accumulation.
• Permanent staining.
• Scratches.
• Dents.
• Corrosion.
• Surface pitting.
• Discolouration.
• Carbon-fibre surface damage.
• Loose mounting clamps.
• Excessive tip movement.
• Rattling.
• Exhaust tips becoming misaligned.
• Uneven projection from the bumper.
• Contact with surrounding trim.
• Cracks around mounting areas.
• Heat damage around the bumper opening.

Why Replacement Matters:
Replacing damaged or heavily deteriorated exhaust tips helps restore:

• Correct rear appearance.
• Secure exhaust-tip mounting.
• Proper alignment.
• Correct bumper clearance.
• Symmetry between the outlets.
• Premium finish quality.
• Reduced rattling or unwanted movement.

For a model such as the 991.2 Speedster, where the rear exhaust outlet is a prominent styling element, worn or damaged tips can noticeably detract from the vehicle's appearance.

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

FSPOR9912SPEEDDT

The product you are viewing cross references to these numbers

Fabspeed Deluxe Quad Tips, Carbon Fiber. 

The Fabspeed Deluxe Quad Tips are a premium exhaust-finishing and styling upgrade designed for 2017–2019 Porsche 991.2 Carrera 3.0L twin-turbo base models equipped with the standard exhaust system.

Fits:

• Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2017-19
• Porsche 991.2 Targa 4 3.0L (370 Bhp) 2017-19
• Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2017-19  

Designed to replace the smaller factory quad or standard oval outlets, these tips give the rear of the 991.2 Carrera a wider, more aggressive performance appearance without requiring replacement of the complete exhaust system.

Manufactured from T304 stainless steel, the tips are designed to withstand exhaust heat, moisture, road contamination and repeated thermal cycling.

The kit also includes adjustable mounting adapters that allow the installer to fine-tune:

• Tip angle
• Rotation
• Outlet depth
• Overall rear alignment

This helps achieve an even, factory-style position within the rear bumper openings.

What This Product Does:
Exhaust tips form the visible final outlet of the exhaust system.

Their primary role is to direct exhaust gases away from the vehicle while providing a finished appearance at the rear bumper.

The Fabspeed Deluxe Quad Tips are designed to:

• Replace smaller factory exhaust outlets
• Create a more aggressive quad-tip appearance
• Improve the visual presence of the rear exhaust
• Replace scratched, damaged or corroded original tips
• Maintain secure exhaust outlet positioning
• Allow adjustment of angle, rotation and depth
• Provide durable stainless-steel construction
• Upgrade the rear styling without replacing the complete exhaust

These tips are primarily an appearance and finishing upgrade rather than a significant engine-performance modification.

Symptoms Of Wear Or Failure:
Factory exhaust tips are continuously exposed to exhaust heat, condensation, soot and road debris.

Common signs that the original tips may require replacement include:

• Heavy staining
• Permanent discoloration
• Surface corrosion
• Pitting
• Scratches or scuffs
• Dents from impact
• Damaged outlet edges
• Loose mounting hardware
• Tip movement when touched
• Rattling while driving
• Poor alignment within the bumper
• Uneven outlet depth
• Excessive soot accumulation
• Cracked welds
• Damaged mounting brackets
• Tip contact with surrounding bumper trim

Some soot and heat discoloration are normal and do not necessarily indicate structural failure.

Why Replacement Matters:
Where the original exhaust tips are simply faded or scratched, replacement is mainly cosmetic.

However, physically loose or damaged tips can create additional problems.

A poorly secured exhaust tip can:

• Rattle while driving
• Move excessively with exhaust vibration
• Contact the rear bumper
• Cause heat marks on surrounding trim
• Scratch or damage the bumper opening
• Become increasingly misaligned
• Eventually loosen from its mounting

Replacing damaged tips and securing them correctly restores proper exhaust outlet positioning and helps protect surrounding bodywork.

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

FSPOR9912QDTC

The product you are viewing cross references to these numbers

Fabspeed Long Tube Competition Race Header System.

The Fabspeed Long Tube Competition Race Header System is a complete motorsport-focused exhaust upgrade developed for the Porsche 911 991.2 GT3 and GT3 RS.

Fits:

• Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19

Designed for racing, track events and off-road competition use, the system combines high-flow long-tube headers with Burns Stainless merge collectors and integral side muffler bypass pipes equipped with premium Helical exhaust valves.

The system replaces the restrictive factory catalytic-converter-equipped header arrangement and provides a significantly freer-flowing exhaust route from the cylinders into the rear exhaust system.

By improving exhaust gas evacuation and managing exhaust pulses more effectively, the system is designed to improve throttle response, optimise high-RPM breathing and maximise the performance potential of Porsche's naturally aspirated 4.0-litre flat-six engine.

Fabspeed develops its long-tube systems using CAD design and incremental Dynojet testing. The current manufacturer listing does not specify a fixed horsepower or torque increase for this complete system, with both figures currently shown as TBD.

What This Product Does:
The Long Tube Competition Race Header System replaces the factory exhaust manifolds, catalytic converter sections and side-muffler flow path with a high-performance race configuration.

It is designed to:

• Increase exhaust gas flow.
• Reduce exhaust restriction.
• Improve exhaust scavenging.
• Improve throttle response.
• Support stronger torque and power delivery.
• Improve high-RPM engine breathing.
• Reduce restriction from the original catalytic converters.
• Bypass the factory side mufflers when required.
• Retain active exhaust control through Helical valves.
• Produce a much more aggressive motorsport exhaust note.
• Reduce rear exhaust-system mass.
• Support additional competition engine modifications.

Symptoms Of Wear Or Failure:
Competition headers experience extreme thermal and mechanical stress.

Possible symptoms include:

• Ticking noises during cold start.
• Blowing sounds under acceleration.
• Exhaust leaks.
• Soot around header flanges.
• Cracked primary tubes.
• Cracked welds.
• Damaged collectors.
• Loose slip joints.
• Metallic rattling.
• Exhaust vibration.
• Unexpected changes in exhaust sound.
• Reduced engine performance.
• Heat damage around nearby components.

Why Replacement Matters:
Replacing worn or damaged competition headers helps restore:

• Correct exhaust sealing.
• Intended scavenging characteristics.
• Smooth exhaust flow.
• Proper collector operation.
• Correct valve operation.
• Structural integrity.
• Safe containment of extremely hot exhaust gases.
• Consistent performance.

For a track-driven GT3, regular exhaust inspection should form part of preventative maintenance.

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

FSPOR9912GT3LTRHS

The product you are viewing cross references to these numbers

Fabspeed Long Tube Race Headers.

The Fabspeed Long Tube Race Headers are a competition-focused exhaust upgrade developed for naturally aspirated Porsche 911 GT3, GT3 RS and 911 R models of the 991 generation.

Fits:

• Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
• Porsche 991.2 GT3 4.0L (500 Bhp) 2017-19  

Designed for circuit, motorsport and off-road applications, the system replaces the factory catalytic-converter-equipped headers with a carefully developed long-tube header arrangement engineered to improve exhaust scavenging, reduce restriction and maximise the breathing potential of Porsche's high-revving flat-six engine.

Fabspeed developed the system in conjunction with Burns Stainless, using motorsport-derived high-velocity merge collectors and long primary tubes to improve the way exhaust pulses leave each cylinder and combine within the exhaust system.

The headers are manufactured from T321 stainless steel, CNC mandrel bent and hand TIG welded with back-purging. T321 is particularly well suited to high-temperature motorsport exhaust applications because of its excellent resistance to repeated thermal cycling.

Fabspeed's current product listing quotes performance gains of approximately:

+19 HP

+13 lb-ft of torque

These are manufacturer-listed figures from specific testing and should not be regarded as guaranteed gains for every vehicle.

Because the system removes the original catalytic converters, it is specifically intended for closed-course competition and off-road use rather than public-road use.

What This Product Does:
The Long Tube Race Headers replace the original Porsche exhaust manifolds and catalytic-converter assemblies with a freer-flowing competition header system.

They are designed to:

• Improve exhaust gas evacuation from each cylinder.
• Reduce exhaust restriction.
• Improve exhaust pulse scavenging.
• Support increased horsepower and torque.
• Improve throttle response.
• Enhance high-RPM breathing.
• Complement the high-revving character of the GT3 engine.
• Produce a significantly more aggressive exhaust note.
• Reduce catalyst-related exhaust restriction.
• Support additional competition engine and exhaust modifications.

Symptoms Of Wear Or Failure:
Race headers are exposed to severe temperature and vibration.

Possible symptoms of deterioration include:

• Ticking noises from the exhaust.
• Blowing noises during acceleration.
• Visible exhaust leaks.
• Soot around welds or flanges.
• Cracked primary tubes.
• Cracked welds.
• Damaged collectors.
• Loose slip joints.
• Increased exhaust smell.
• Metallic rattling.
• Exhaust vibration.
• Reduced performance.
• Exhaust noise changing unexpectedly.

Why Replacement Matters:
Replacing cracked or damaged headers helps restore:

• Correct exhaust sealing.
• Intended exhaust scavenging.
• Smooth exhaust flow.
• Proper collector operation.
• Safe containment of hot exhaust gases.
• Structural integrity.
• Consistent engine performance.

For track-driven cars, header condition should be checked regularly because operating temperatures and mechanical loads can be considerably greater than during normal road driving.

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

FSPOR991GT3LTRHDR

The product you are viewing cross references to these numbers

Fabspeed Non-Valved Sport Cats. 

The Fabspeed Non-Valved Sport Cats are a high-performance exhaust and catalytic-converter upgrade developed specifically for the Porsche 911 991.2 GT2 RS from 2018 onward.

Fits:

• Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19  

Designed for owners who want significantly improved exhaust flow and a more aggressive sound while retaining catalytic converters, the system replaces the restrictive factory 700-cell ceramic catalysts and OEM titanium centre muffler with large German HJS 200-cell high-flow catalytic converters and direct rear exhaust outlets.

Unlike Fabspeed's valved GT2 RS sport-cat system, this version contains no exhaust valves. Exhaust gases therefore follow a direct, unrestricted path through the high-flow catalysts and towards the rear outlets at all times.

The HJS catalysts use a high-performance tri-metallic substrate and are designed to provide very high exhaust flow while maintaining catalytic treatment. Fabspeed states that the 200 CPSI HJS cores can flow approximately 90–93% of a straight pipe in suitable applications.

The system is fabricated from 14–16 gauge CNC mandrel-bent T304 stainless steel and includes both angle-cut outlets and slip-on 90-degree turn-down outlets.

Fabspeed currently reports hardware-only gains of:

+7 WHP

+10 lb-ft of torque

Approximately +8.5 HP and +12 lb-ft at the engine

Approximately 12 lb weight reduction

When combined with Fabspeed ECU tuning, the manufacturer also states that its test configuration has produced over 740 HP at the wheels and approximately 850–888 HP at the crank on pump fuel.

Actual performance will vary according to vehicle condition, fuel, calibration, environmental conditions and other modifications.

What This Product Does:
The Fabspeed Non-Valved Sport Cat system replaces the factory catalytic-converter and centre-muffler arrangement downstream of the GT2 RS turbochargers.

It is designed to:

• Reduce exhaust restriction.
• Replace the factory 700-cell catalysts.
• Replace the OEM titanium centre muffler.
• Retain catalytic exhaust treatment.
• Reduce post-turbo backpressure.
• Improve exhaust gas flow.
• Improve turbocharger response.
• Sharpen throttle response.
• Increase engine performance potential.
• Produce a significantly stronger exhaust note.
• Increase audible turbocharger spool and whistle.
• Reduce exhaust-system weight.
• Eliminate exhaust-valve restriction.
• Provide a direct exhaust route from the turbochargers to the rear outlets.

Symptoms Of Wear Or Failure:
Possible signs of catalytic-converter deterioration include:

• Check Engine Light.
• Catalyst-efficiency fault codes.
• Loss of engine performance.
• Sluggish throttle response.
• Slower turbocharger response.
• Engine feeling restricted under boost.
• Reduced high-RPM power.
• Increased exhaust backpressure.
• Metallic rattling from inside the catalyst.
• Unusual exhaust smells.
• Excessive catalyst temperature.
• Internal substrate breaking apart.
• Melted or collapsed catalyst material.
• Failed emissions testing where applicable.

Why Replacement Matters:
Replacing a failed or restricted catalytic converter helps restore:

• Correct exhaust flow.
• Turbocharger efficiency.
• Engine performance.
• Exhaust-system sealing.
• Reliable catalytic operation.

Upgrading to the Fabspeed system additionally provides:

• Significantly reduced catalyst restriction.
• Improved throttle and turbo response.
• More aggressive exhaust sound.
• Lower exhaust-system weight.
• Durable stainless-steel construction.
• Catalytic treatment without a fully catalyst-free race-pipe configuration.

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.

FSPOR9912GT2RSRACESC

The product you are viewing cross references to these numbers

Fabspeed Race Competition Exhaust System Package.

The Fabspeed Race Competition Exhaust System Package is a complete headers-to-exhaust-tips performance system developed specifically for the Porsche 911 991.2 Speedster.

Fits:

• Porsche 991.2 Speedster 4.0L (510Bhp) 2019  

Designed primarily for competition and closed-course use, this system replaces the restrictive factory exhaust arrangement with a lightweight, high-flow configuration incorporating equal-length headers, high-velocity merge collectors and large-diameter exhaust tubing.

Unlike a conventional cat-back system, this package replaces a much greater proportion of the exhaust system. It removes the original catalytic converters and uses a racing catalyst-bypass configuration to create a significantly less restrictive exhaust path.

The result is an extremely aggressive, motorsport-focused exhaust character with substantially increased volume, stronger flat-six presence and reduced exhaust-system weight.

Fabspeed describes the system as an all-out race exhaust and advises that increased cabin drone and reduced day-to-day refinement should be expected.

What This Product Does:
The Fabspeed Race Competition Exhaust System is designed to provide a freer-flowing exhaust route from the cylinder heads through to the rear exhaust outlets.

It is designed to:

• Replace the factory headers and rear exhaust system.
• Reduce exhaust restriction.
• Reduce exhaust backpressure.
• Improve exhaust gas evacuation.
• Provide equal-length exhaust routing.
• Improve exhaust pulse management.
• Produce a much louder and more aggressive flat-six exhaust note.
• Reduce exhaust-system weight.
• Remove the restriction associated with the factory catalytic converters.
• Provide a motorsport-focused exhaust configuration.
• Support additional performance modifications.
• Provide several exhaust-tip configurations to suit appearance or track requirements.

Symptoms Of Wear Or Failure:
Possible symptoms of deterioration include:

• Exhaust leaks.
• Ticking or blowing noises.
• Unexpected increase in exhaust volume.
• Rattling beneath the vehicle.
• Metallic vibration.
• Cracked welds.
• Damaged tubing.
• Loose collector springs.
• Exhaust joints becoming loose.
• Soot deposits around flanges or joints.
• Exhaust tips becoming misaligned.
• Excessive exhaust movement.
• Broken mounting brackets.
• Exhaust contacting the body or heat shields.
• Unusual exhaust fumes around the vehicle.
• Loss of exhaust-system structural integrity.

Why Replacement Matters:
A structurally damaged exhaust can compromise both performance and reliability.

Replacing damaged exhaust components helps restore:

• Correct exhaust sealing.
• Intended gas flow.
• Proper component alignment.
• Structural integrity.
• Correct ground and body clearance.
• Consistent exhaust sound.
• Safe routing of hot exhaust gases.

On a competition vehicle, these factors become especially important because the system experiences prolonged high exhaust temperatures and aggressive driving loads.

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

FSPOR9912SPEEDLTRHS

The product you are viewing cross references to these numbers

Fabspeed RACE Valved Supersport X-Pipe Exhaust System.

The Fabspeed Valved Supersport X-Pipe Exhaust System is a complete high-performance exhaust upgrade developed for the Porsche 911 991.2 Turbo and Turbo S from 2017–2020.

Fits:

• Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2017-20
• Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2017-20
• Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2017-20
• Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2017-20

Designed to provide two distinctly different exhaust personalities from the same system, it combines a free-flowing centre X-pipe, premium Helical exhaust valves, replacement catalytic-converter or bypass sections, and Deluxe Quad Style exhaust tips.

With the exhaust valves closed, gases are routed through Fabspeed's 70 mm / 2.75-inch quad-resonated centre X-pipe, creating a more controlled and refined performance exhaust note suitable for lower-noise driving.

Open the valves and the exhaust follows a much more direct path, bypassing the centre X-pipe for a significantly louder and more aggressive GT2 RS-inspired exhaust character.

The system is manufactured from 14–16 gauge T304L stainless steel using CNC mandrel-bent tubing and is designed as a bolt-on replacement with no cutting or welding required.

Fabspeed currently lists performance figures of approximately:

+30 HP

+25 lb-ft of torque

Manufacturer-listed weight change: -8

Actual performance will vary with vehicle condition, catalyst configuration, engine calibration, fuel, ambient conditions and other modifications.

What This Product Does:
The Fabspeed Valved Supersport X-Pipe Exhaust System replaces the restrictive factory rear exhaust and catalyst arrangement with a freer-flowing performance system.

It is designed to:

• Reduce exhaust restriction.
• Improve post-turbo exhaust flow.
• Increase horsepower and torque potential.
• Improve throttle response.
• Enhance turbocharged engine response.
• Provide two selectable exhaust sound levels.
• Reduce weight compared with the original system.
• Produce a more aggressive flat-six exhaust note.
• Retain quieter operation when desired.
• Support additional engine and performance modifications.
• Upgrade the rear appearance with Deluxe Quad Style Tips.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Exhaust rattling.
• Blowing or ticking noises.
• Visible exhaust leaks.
• Soot around joints.
• Cracked welds.
• Loose clamps.
• Damaged pipework.
• Unusual vibration.
• Exhaust tips moving or becoming misaligned.
• Unexpected increase or reduction in sound.
• Exhaust smell around the rear of the vehicle.
• Valve operation becoming inconsistent.

Why Replacement Matters:
Replacing a damaged or deteriorated exhaust system helps restore:

• Correct exhaust sealing.
• Intended X-pipe flow.
• Proper exhaust-valve operation.
• Correct quiet and loud modes.
• Structural integrity.
• Secure catalyst mounting.
• Proper exhaust-tip alignment.
• Safe containment of hot exhaust gases.
• Consistent engine performance.

A cracked or poorly operating performance exhaust may no longer provide the characteristics it was designed to deliver.

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

FSPOR9912TSSRXVQ

The product you are viewing cross references to these numbers

Fabspeed Rennsport Muffler. 

The ULTIMATE OEM style high performance replacement muffler for your GT3

FEATURES:
•   Fits all Porsche 991.2 GT3 / GT3 RS vehicles 2017-2019 worldwide
•   Constructed from CNC cut T304L stainless steel
•   Designed from 3D scans of the OEM muffler so we can achieve perfect bolt-on fitment
•    Will not break or crack like ALL OEM GT3 mufflers do
•    Incorporates our signature cast X-pipe for superior flow and exhaust scavenging- versus any and all other brands.
•    Paired with our Side Muffler Bypass Pipes this muffler adds +27 ft/lbs of TQ and +16 WHP or +18 HP at the crank!
•   4 different tip options available- Carbon Fiber, TITANIUM, Stainless steel polished, brushed or black coated.
•   Completely retains PSE valved exhaust functionality
•   No Check Engine Light guaranteed
•   This cat-back system is emissions legal in all 50 states, CARB approved exempt and emissions legal in the rest of the world
•   Built in house at Fabspeed Motorsport USA in Fort Washington, PA
•   Simple bolt-on installation, no cutting or welding required
•   All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

As many GT3 owners know, the OEM mufflers are prone to cracking, breaking and blowing out, particularly the titanium mufflers on GT3RS cars. Fabspeed Motorsport Engineers design a GT3 primary muffler replacement that not only fixed that issue but also greatly improved on the OEM design in multiple measurable ways. Using our 30+ years of air and water-cooled experience, we took the valve open tubing to 2.75in / 70mm which is the optimal diameter for GT3 engines to have low restriction but maintain high velocity and high RPM GT3 pitch for the signature GT3 CUP car sound. Then, we implemented our signature investment cast 70mm 2.75" X-Pipe for optimal exhaust scavenging and maximum volumetric efficiency. The X merges the two cylinder banks without creating any restriction in exhaust flow. To maintain the factory muffler’s exhaust note and lack of drone, we mimicked Porsche’s 7 chamber design. This makes for a completely drone free muffler, even when running cat-less race headers! Using GT3 headers with cats or Fabspeed headers with HJS German EPA approved catalytic converters along with Fabspeed GT3 Side Muffler Muffler Bypass Pipes for the ultimate emissions compliant lightweight GT3 exhaust. Fabspeed's GT3 center muffler is guaranteed to NEVER BREAK or fail- and OUTPERFORM any other aftermarket GT3 center muffler. 100% made in house at Fabspeed.

SOUND:
This muffler will have a very similar tone to the OEM muffler, however, it will be a bit louder with PSE turned on. It will also sound a bit smoother and higher pitched thanks to our signature X-pipe.

POWER:
On our 991.1 GT3RS test car, paired with our Side Muffler Muffler Bypass Pipes, the Rennsport Muffler picked up an impressive 27 ft/lbs of TQ down low at 3,200 RPM. From 2,900 RPM all the way to 5,700 RPM it picks up =12 horsepower or more, and peak power at the wheels is up from 446 to 454! That’s a gain of over 12 HP at the crank- from simply swapping out the fragile restrictive OEM Porsche 997GT3 to the very latest 991.2 GT3 Titanium OEM factory mufflers. BEST ADVICE- but and install a Fabspeed GT3 center muffler and SAVE you fragile OEM GT3 muffler for Concours shows and restoration. All GT3 OEM mufflers BREAK & EXPLODE when driven long and hard enough.

NOTE:
•   Requires OEM gaskets and hardware to be reused
•   If they are not available here are the necessary part numbers. 
•     2x Muffler band straps (99711111970)
•     2x Bolt for muffler band strap (90006736201)
•     2x Each Side Muffler to Center Muffler Gaskets (99711156390, 99711156190)  

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.

FSPOR9912GT3RSM

The product you are viewing cross references to these numbers

Fabspeed Sport Headers.

The Fabspeed Porsche 991 GT3 Cup Sport Headers are a high-performance replacement for the restrictive factory exhaust headers fitted to Porsche 991 GT3 Cup race cars from 2017 onward.

Fits:

• Porsche 991 GT3 Cup 2017-2019

Designed specifically for competition-focused GT3 Cup applications, these headers improve exhaust gas flow and scavenging, helping the naturally aspirated flat-six engine breathe more efficiently throughout the rev range.

The system features one-piece CNC mandrel-bent primary header tubes, a high-velocity motorsport-style merge collector and specially designed inlet flanges. Fabspeed manufactures the system from a combination of T321 and T304 stainless steel for strength, corrosion resistance and durability under extreme exhaust temperatures.

Integrated German-made HJS 200-cell tri-metallic sport catalytic converters provide substantially increased exhaust flow compared with more restrictive factory catalysts while retaining catalytic treatment.

Fabspeed lists a performance gain of up to approximately 15 HP, although actual output will vary according to vehicle specification, setup and operating conditions. The system also removes approximately 1 kg / 2 lb from the rear of the vehicle compared with the factory arrangement.

What This Product Does:
The exhaust headers collect combustion gases as they leave the engine's individual cylinders and direct them into the remainder of the exhaust system.

On a high-revving GT3 Cup engine, efficient exhaust flow is especially important because the engine must move large volumes of exhaust gas at high RPM.

The Fabspeed Sport Headers are designed to:

• Reduce exhaust restriction.
• Improve exhaust gas velocity.
• Improve cylinder scavenging.
• Reduce pumping losses.
• Support stronger high-RPM performance.
• Improve throttle response.
• Increase potential horsepower.
• Maintain efficient exhaust flow during sustained track use.
• Reduce unnecessary weight at the rear of the vehicle.
• Provide high-flow catalytic treatment through HJS sport catalysts.

Symptoms Of Wear Or Failure:
Competition exhaust systems experience extreme temperatures, vibration and repeated thermal cycling.

Possible symptoms of worn or damaged headers include:

• Ticking or tapping noise from the exhaust area.
• Exhaust note becoming louder than normal.
• Exhaust gases leaking near the cylinder heads.
• Soot marks around header flanges.
• Cracks in the header tubing.
• Cracked welds.
• Distorted mounting flanges.
• Loose mounting hardware.
• Failed exhaust gaskets.
• Rattling from the catalytic converter area.
• Reduced throttle response.
• Loss of high-RPM performance.
• Increased exhaust backpressure.
• Engine-management warning lights.
• Catalyst-efficiency fault codes.
• Unusual exhaust smells.
• Excessive heat around nearby components.

Because GT3 Cup vehicles are subjected to sustained competition use, regular inspection of the exhaust system is particularly important.

Why Replacement / Upgrading Matters:
A GT3 Cup engine depends on efficient airflow at both the intake and exhaust sides of the combustion process.

Restrictive, cracked or damaged headers can reduce the efficiency with which exhaust gases leave the engine.

Replacing worn components or upgrading to a higher-flow header system can help restore or improve:

• Exhaust gas flow.
• Cylinder scavenging.
• Engine responsiveness.
• High-RPM power delivery.
• Exhaust sealing.
• Thermal management.
• Competition reliability.
• Overall exhaust-system efficiency.

For a race car, maintaining predictable performance across repeated high-load sessions is especially important.

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

FSPOR991CUPSHDR

The product you are viewing cross references to these numbers

Fabspeed STREET Valved Supersport X-Pipe Exhaust System.

The Fabspeed Valved Supersport X-Pipe Exhaust System is a complete high-performance exhaust upgrade developed for the Porsche 911 991.2 Turbo and Turbo S from 2017–2020.

Fits:

• Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2017-20
• Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2017-20
• Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2017-20
• Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2017-20

Designed to provide two distinctly different exhaust personalities from the same system, it combines a free-flowing centre X-pipe, premium Helical exhaust valves, replacement catalytic-converter or bypass sections, and Deluxe Quad Style exhaust tips.

With the exhaust valves closed, gases are routed through Fabspeed's 70 mm / 2.75-inch quad-resonated centre X-pipe, creating a more controlled and refined performance exhaust note suitable for lower-noise driving.

Open the valves and the exhaust follows a much more direct path, bypassing the centre X-pipe for a significantly louder and more aggressive GT2 RS-inspired exhaust character.

The system is manufactured from 14–16 gauge T304L stainless steel using CNC mandrel-bent tubing and is designed as a bolt-on replacement with no cutting or welding required.

Fabspeed currently lists performance figures of approximately:

+30 HP

+25 lb-ft of torque

Manufacturer-listed weight change: -8

Actual performance will vary with vehicle condition, catalyst configuration, engine calibration, fuel, ambient conditions and other modifications.

What This Product Does:
The Fabspeed Valved Supersport X-Pipe Exhaust System replaces the restrictive factory rear exhaust and catalyst arrangement with a freer-flowing performance system.

It is designed to:

• Reduce exhaust restriction.
• Improve post-turbo exhaust flow.
• Increase horsepower and torque potential.
• Improve throttle response.
• Enhance turbocharged engine response.
• Provide two selectable exhaust sound levels.
• Reduce weight compared with the original system.
• Produce a more aggressive flat-six exhaust note.
• Retain quieter operation when desired.
• Support additional engine and performance modifications.
• Upgrade the rear appearance with Deluxe Quad Style Tips.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Exhaust rattling.
• Blowing or ticking noises.
• Visible exhaust leaks.
• Soot around joints.
• Cracked welds.
• Loose clamps.
• Damaged pipework.
• Unusual vibration.
• Exhaust tips moving or becoming misaligned.
• Unexpected increase or reduction in sound.
• Exhaust smell around the rear of the vehicle.
• Valve operation becoming inconsistent.

Why Replacement Matters:
Replacing a damaged or deteriorated exhaust system helps restore:

• Correct exhaust sealing.
• Intended X-pipe flow.
• Proper exhaust-valve operation.
• Correct quiet and loud modes.
• Structural integrity.
• Secure catalyst mounting.
• Proper exhaust-tip alignment.
• Safe containment of hot exhaust gases.
• Consistent engine performance.

A cracked or poorly operating performance exhaust may no longer provide the characteristics it was designed to deliver.

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

FSPOR9912TSSSXVQ

The product you are viewing cross references to these numbers

Fabspeed Valved Center Muffler Bypass X-Pipe.

The Fabspeed Porsche 991.2 Carrera Valved Center Muffler Bypass X-Pipe is a performance exhaust upgrade developed specifically for 2017–2019 Porsche 991.2 Carrera 3.0L twin-turbo models originally equipped without Porsche Sport Exhaust (PSE).

Fits:

• Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19  

The system replaces the large factory centre muffler section with a freer-flowing valved X-pipe arrangement, giving non-PSE cars the ability to switch between a more restrained exhaust character and a significantly more aggressive sports-car sound.

Manufactured from polished T304L stainless steel, the system uses premium UK-manufactured Helical vacuum-actuated exhaust valves and includes Fabspeed Deluxe Dual Style exhaust tips in a choice of finishes.

Fabspeed currently publishes:

• +17 horsepower
• +23 lb-ft torque
• 10 lb / 4.5 kg weight reduction

For a mechanically healthy vehicle, this product is primarily a sound, performance and weight-reduction upgrade, rather than a maintenance replacement.

What This Product Does:
The factory centre muffler reduces exhaust noise and provides the refinement expected from a standard road car.

The Fabspeed Valved Center Muffler Bypass replaces this restrictive centre section with a freer-flowing X-pipe and controllable exhaust valves.

The system is designed to:

• Increase exhaust flow
• Reduce centre-muffler restriction
• Increase exhaust sound
• Provide two different exhaust sound levels
• Increase horsepower and torque
• Reduce exhaust-system weight
• Enhance turbocharged flat-six character
• Retain the factory catalytic converters
• Maintain a direct bolt-on layout
• Upgrade the visible exhaust outlets with Deluxe Dual Style tips

Symptoms Of Wear Or Failure:
The factory muffler is exposed to substantial heat, moisture, vibration and repeated temperature changes.

Possible symptoms of deterioration include:

• Metallic rattling
• Internal muffler buzzing
• Exhaust blowing
• Hissing noises
• Cracked welds
• Corrosion
• Loose mounting brackets
• Black soot around leaking joints
• Exhaust vibration
• Muffler movement
• Exhaust tips sitting out of alignment
• Unexpected increase in exhaust noise

A metallic noise should be diagnosed carefully because heat shields, clamps or neighbouring exhaust components can cause similar symptoms.

Why Replacement Matters:
If the original centre muffler is physically damaged or leaking, replacement helps restore:

• A sealed exhaust path
• Correct exhaust alignment
• Secure mounting
• Controlled exhaust noise
• Proper clearance from surrounding components

Exhaust leaks can allow hot gases to escape close to heat-sensitive components and can create excessive noise or soot deposits.

However, if the original muffler is still healthy, installing the Fabspeed system is primarily an upgrade for sound, performance, valve control and weight reduction.

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

FSPOR9912VLV

The product you are viewing cross references to these numbers

Fabspeed Valved Sport Cats.

The Fabspeed Valved Sport Catalytic Converters are a high-performance replacement for the factory catalytic converter assemblies fitted to the Porsche 911 991.2 GT2 RS from 2018 onward.

Fits:

• Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19

Designed specifically for the high-output twin-turbocharged GT2 RS, the system replaces the restrictive factory 700-cell ceramic catalytic converters with significantly freer-flowing German HJS 200 CPSI sport catalytic converters.

The reduced catalyst density allows exhaust gases to pass through the system with less restriction, helping reduce backpressure downstream of the turbochargers, improve turbo response and provide a stronger, more aggressive exhaust note.

Unlike a basic high-flow catalyst conversion, the Fabspeed system also retains the car's Porsche Sport Exhaust (PSE) functionality through high-temperature Helical UK exhaust valves.

Fabspeed uses larger exhaust valves than the factory arrangement to increase available exhaust flow when the valves are open while maintaining driver-controlled exhaust operation.

The system is constructed from 14–16 gauge CNC mandrel-bent T304 stainless steel and bolts directly to the original GT2 RS titanium centre muffler.

What This Product Does:
The sport catalytic converter system replaces the original catalytic converter assemblies immediately downstream of the turbochargers.

It is designed to:

• Reduce exhaust restriction.
• Reduce turbocharger outlet backpressure.
• Improve exhaust gas flow.
• Support quicker turbocharger response.
• Improve throttle response.
• Support increased horsepower and torque.
• Produce a stronger GT2 RS exhaust note.
• Retain catalytic exhaust treatment.
• Maintain Porsche Sport Exhaust functionality.
• Replace restrictive, damaged or failed factory catalytic converters.
• Work with the original Porsche titanium centre muffler.
• Provide a direct bolt-on performance upgrade.

Symptoms Of Wear Or Failure:
Possible symptoms of deteriorating catalytic converters include:

• Check Engine Light.
• Catalyst-efficiency fault codes.
• Reduced engine performance.
• Slower turbo response.
• Engine feeling restricted under boost.
• Reduced high-RPM power.
• Excessive exhaust backpressure.
• Metallic rattling from the catalyst.
• Unusual exhaust smell.
• Excessive catalyst temperature.
• Internal catalyst substrate breaking apart.
• Melted or collapsed catalyst material.
• Failed emissions testing where applicable.

Catalyst faults should always be correctly diagnosed because a failed catalyst may be the result of another engine problem rather than the original cause.

Why Replacement / Upgrading Matters:
Replacing restrictive or failed catalytic converters with a properly designed high-flow system can help restore or improve:

• Exhaust gas flow.
• Turbocharger response.
• Throttle response.
• Engine performance.
• High-RPM breathing.
• Exhaust sound.
• Catalyst reliability.
• Porsche Sport Exhaust functionality.

For performance-modified GT2 RS vehicles, reduced catalyst restriction can also provide greater headroom for additional engine tuning.

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

FSPOR9912GT2RSSC

The product you are viewing cross references to these numbers

Side Muffler Bypass Pipes.

Optimized design that replaces the heavy and restrictive factory side mufflers for improved exhaust flow, increased sound and weight savings.

Utilizing premium Helical valves along with the addition of O2 bungs, Fabspeed's Side Muffler Bypass Pipes provide the ultimate track solution for the 991.2 GT3 / GT3 RS. When accompanied with our new Long Tube Competition Headers, our Side Muffler Bypass Pipes allow the maximum amount of exhaust flow possible from the 991.2 GT3 / GT3 RS engine.

HELICAL VALVES

We chose to use Helical Valves on our 991.2 GT3 / GT3 RS track exhaust systems for their unprecedented quality - which have been proven by many OEM manufacturers such as McLaren, Ferrari, Lamborghini, and many more. Helical valves are an integral part of our Side Muffler Bypass pipes, opening and closing with precision to control the gas flow and optimizing engine back-pressure for improved performance. Helical's extensive experience in high-volume OEM automotive applications has led to standard features such as an extremely durable pneumatic actuator, precision flat sealing faces inside the valve, stiffening ribs and high-temperature bearings at both ends of the butterfly spindle.

O2 BUNGS

We relocated the O2 bungs from the collector of the headers to the Side Muffler Bypass Pipes in order to maintain factory-like functionality with our Long Tube Competition Headers - allowing them to read all cylinders while maximizing the performance of the collector. This design will replace our existing SMBP's allowing you to upgrade to our Long Tube Race Header design at any time in the future.

FEATURES:

• Fits all Porsche 991.2 GT3 / GT3 RS vehicles (2017+)
• Highest quality Helical valves
• Includes O2 bungs for factory like functionality when paired with Fabspeed Long Tube Competition Race Headers
• Saves 34 lbs from the rear of the vehicle
• Replicates aggressive CUP car sound for the street
14-16ga T304 Stainless Steel construction
• Simple bolt-on installation

• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty.

Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.

NOTE: 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.

FSPOR9912GT3SMB

The product you are viewing cross references to these numbers

Sport Headers.

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range.

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade material you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.
FEATURES:

• Fits all Porsche 991.2 GT3 / GT3 RS vehicles 2017+
• Includes German-imported HJS 200-Cell Tri-Metallic Sportcats
• Saves 2 lbs from the rear of the vehicle
• CNC mandrel-bent 1pc primary header tubes
• High-velocity motorsports-style merge collector
• Constructed from T304 Stainless Steel
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

DISCLAIMER: 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

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

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.

FSPOR9912GT3SHDR

The product you are viewing cross references to these numbers