All Silencers / Mufflers

Fabspeed Supercup cat-back exhaust system.



This cat-back exhaust system for the 992 GT3 gives the 4.0L a more pronounced tone, and reduces weight from the rear of the car.

SOUND:

We thought the 992 GT3 was a bit quiet from the factory, even with PSE turned on. This system gives the high revving 4.0L the exhaust note it should have had from the factory, without introducing any interior drone.

FEATURES:

• Fits all Porsche 992 GT3 2022+ Models worldwide
• Saves 17bs / 7.7kg compared to the stock/OEM muffler
• Your choice of matte carbon fiber tips, polished stainless steel or brushed stainless steel tips
• Balance tube equalizes exhaust pulses which reduces drone and helps exhaust scavenging
• Constructed from mandrel bent T304L stainless steel
• Comes with Fabspeed electronic valve simulators that prevent a CEL
• Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
• This cat-back system is emissions legal in all 50 states and the rest of the world (ROW)
• No Check Engine Light guaranteed
• Designed, developed, street and race track tested by Fabspeed Motorsport 25+ years of aircooled and water-cooled experience
• All Fabspeed performance products are backed by the Fabspeed Lifetime 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Related, superseded, cross reference or alternative numbers for comparison.

FSPOR992GT3SSX

The product you are viewing cross references to these numbers

Fabspeed Valvetronic Nordschleife cat-back exhaust system.



The Fabspeed Valvetronic Nordschleife Cat-Back Exhaust System gives the 992 GT3 a truly exotic sports car sound, all while retaining the functionality of PSE (Porsche Sport Exhaust). Our design process started with 3D scanning the entire OEM exhaust system using our CREAFORM 700 Handscan so that we could make a complete Solidworks 3D model of the exhaust. We then designed the exhaust and fixtures using that model so that the exhaust fit perfectly to OEM standards. After multiple revisions for sound and dyno testing we decided to use our signature cast X-Pipe to tie the two cylinder banks together for exhaust scavenging and to defeat resonance. The exhaust valves are made by Helical Limited in the United Kingdom. These ISO 9001 certified valves are the same ones Ferrari, McLaren and Porsche use on their GT cars. The piping is mandrel bent from T304 Stainless steel, and you have five different tip options to choose from.

SOUND:

With PSE off our Valvetronic exhaust gives a nice subtle increase in volume. With PSE on it turns the 4.0L's exhaust note into a truly exotic sound with a significant increase in volume. The exhaust note changes from the smooth purr of the OEM exhaust to the aggressive race-bred snarl of a 911 CUP car. (If you need to cut down on how loud your exhaust is because of race track rules, we sell turn down tips which cut 3-6db of exhaust SPL.)

POWER:

This system improves on Porsche's design by increasing pipe diameter from 2.5 in to 2.75 in and using our signature cast X-pipe instead of the factory H-Pipe. On our DynoJet we saw +14 whp at 4200 RPM and a healthy dose of torque down low at 4200 RPM gaining 17 ft/lbs of tq. That's 16 HP gain at the crank.

FEATURES:

• Fits all Porsche 992 GT3 2022+ Models worldwide w/o monitored GPF (Solution for GPF monitored cars will be released shortly)
• Significant Dyno gains across the RPM band. +17 ft/lbs tq @ 4200RPM and +14 whp @ 4200RPM
• Weight savings of 5lbs / 2.3KGs vs the factory exhaust
• Completely retains PSE valved exhaust functionality
• Uses aerospace quality Helical Limited exhaust valves imported from the U.K.
• Incorporates our signature cast X-pipe for superior flow and exhaust scavenging
• This cat-back system is emissions legal in all 50 states and the rest of the world (ROW)
• Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
• Laser scanned and CAD designed for perfect OEM fitment using an Ametek Handyscan 700
• No Check Engine Light guaranteed
• Simple DIY bolt-on installation, no cutting or welding required
• All Fabspeed performance products are backed by the Fabspeed Lifetime 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.

FSPOR992GT3VLV

The product you are viewing cross references to these numbers

Full motorsports exhaust system. Porsche 992 GT3

Kit Does Not Include Tailpipe Trims



Fits
Porsche 992 GT3

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector.

The kit includes
• Long Pipe Headers
• Rear Muffler
• Secondary Lambda Harnesses and ECU flasher with the specific Tubi Style map.

Installation of this components requires specific instructions not provided in the workshop manual. The instructions are provided in the package or can be downloaded from www.tubistyle.it

ECU REMAPPING FOR PERFORMANCE
On turbo cars, catalytic converter replacement may modify turbocharger operating conditions and cause a deterioration of the torque delivery curve. To ensure full benefit from the new racing component, the engine's ECU must be reprogrammed to maximise performance. If the engine warning light comes on, the ECU must always be reprogrammed to eliminate it.

ECU REMAPPING OPTIONS - STAGE 1 FLASHER
Tubi Style Flasher is a user-friendly tool that permits both to the workshop and to the car owner to remap the ECU trough the OBD car port. This flasher permits to apply to the ECU a software change that upgrades engine power and torque, turns OFF the CEL light and maintains always open the exhaust valve when a sport driving mode is selected.

SOUND - STRAIGHT PIPE
The straight pipe version guarantees a direct path from the engine, removing all factors which may affect the acoustic tuning.

END TIPS NUMBER AND POSITION - 1 + 1 CENTRAL
The end tips emerge separately from the centre of the bumper.

MATERIAL - INCONEL 625
The component material required to withstand high temperatures. At the technical state of the art, it is used in F1 cars and in the aviation industry. Its excellent mechanical and thermal stress resistance enable the use of thinner sheet metal, reducing component weight.

MAIN PIPE DIMENSION - 65mm
This is the diameter in mm of the main pipe of the exhaust system.

CATALYTIC CONVERTER REMOVAL - 300 CELLS
Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still cutting pollutant emissions and boosts power and sound.

EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided.

HEAT SHIELDING - INSULATED
Tubi Style ensures maximum protection for components in critical and dangerous positions by using insulation made with the same technology employed by car manufacturers.

GASOLINE PARTICULATE FILTER - REMOVED
To reduce back pressure on the exhaust and increase noise output, this component removes the standard GPF.

Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1^st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only. 

Milltek sports exhaust rear silencer with Brushed Titanium GT-100 Tailpipe Trims



Fits:
Porsche 992.1 GT3 2021 Onwards

Rear Silencer - Works with Porsche Sports Exhaust (PSE) switch valves

Pipe diameter - 70mm

Parts Assembly:
MSPO273: Rear Silencer Assembly inc Valves
MSPO274: Trim Mounting Plate (Cerakote Black)
MSTIP201 x2: Brushed Titanium Tips (100mm GT100)

Item is Special Order
Delivery time approx 5-6 weeks

Milltek sports exhaust rear silencer with Burnt Titanium GT-100 Tailpipe Trims



Fits:
Porsche 992.1 GT3 2021 Onwards

Rear Silencer - Works with Porsche Sports Exhaust (PSE) switch valves

Pipe diameter - 70mm

Parts Assembly:
MSPO273: Rear Silencer Assembly inc Valves
MSPO274: Trim Mounting Plate (Cerakote Black)
MSTIP221 x2: Burnt Titanium Tips (100mm GT100)

Item is Special Order
Delivery time approx 5-6 weeks

Milltek sports exhaust rear silencer with Cerakote Black GT-100 Tailpipe Trims



Fits:
Porsche 992.1 GT3 2021 Onwards

Rear Silencer - Works with Porsche Sports Exhaust (PSE) switch valves

Pipe diameter - 70mm

Parts Assembly:
MSPO273: Rear Silencer Assembly inc Valves
MSPO274: Trim Mounting Plate (Cerakote Black)
MSTIP200 x2: Cerakote Black Tips (100mm GT100)

Item is Special Order
Delivery time approx 5-6 weeks

Milltek sports exhaust rear silencer with Polished GT-100 Tailpipe Trims



Fits:
Porsche 992.1 GT3 2021 Onwards

Rear Silencer - Works with Porsche Sports Exhaust (PSE) switch valves

Pipe diameter - 70mm

Parts Assembly:
MSPO273: Rear Silencer Assembly inc Valves
MSPO274: Trim Mounting Plate (Cerakote Black)
MSTIP199 x2: Polished Tips (100mm GT100)

Item is Special Order
Delivery time approx 5-6 weeks

Milltek sports exhaust rear silencer



Fits:
Porsche 992.1 GT3 2021 Onwards

Rear Silencer - Works with Porsche Sports Exhaust (PSE) switch valves and re-uses original tailpipe trims

Pipe diameter - 70mm

Parts Assembly:
MSPO273: Rear Silencer Assembly inc Valves

Item is Special Order
Delivery time approx 5-6 weeks

Fabspeed RENNKRAFT™ Modular GTLM exhaust package.



This is a complete headers to tips exhaust solution for the 992 GT3. Designed to be the most powerful emissions compliant exhaust system possible. We used all 25+ years of Porsche exhaust design experience and our finest manufacturing techniques to engineer this incredible modular system. We started with the headers. From our experience designing our 991/991.2 Long Tube Headers, we knew that "long tube" headers were essential for making BIG power on the GT3 platform. After dozens of dyno runs and many revisions to runner length, diameter, and collector design we moved on to the catalytic converters and rear section. With perfectly optimized headers and cats, there was no room to fit the factory muffler section, so that went out the window. In its place we implemented extra large 200 cell HJS cats and our signature cast X-pipe. These cats flow so much better than stock, that we only gained 1-2 peak WHP when we tested the system with no cats. You can see the dyno graph for yourself above. Finally, after much testing we found that our cast X-pipe provided some significant gains from 3-6K RPM when compared to a simple crossover tube. With the RENNKRAFT™ system, you can easily swap between catted and cat bypass using the quick release v-band clamps (patent pending). So if you're going to the track you can swap in cat-bypass pipes.

SOUND:

This system isn't for the faint of heart, it'll turn your GT3 into a snarling race-bred monster. This system is LOUD, it pops and gurgles, and it will absolutely scream at redline. This is at the cost of some interior drone and day-to-day livability.

POWER:

This is the way; the most powerful emissions compliant 992 GT3 exhaust system on the market. Max gains of 31 WHP and 39 ft/lbs of TQ are seen at 4250 RPM. That's 35 HP at the crank! Gains of over 20 WHP are carried all the way from 6000 RPM up to redline. You're going to feel the power that this system adds to your GT3!

FEATURES:

• Fits all Porsche 992 GT3 Vehicles (2022+) (This system does delete the GPF, and will cause a check engine light for a monitored GPF system unless a simulator or tune is used)
• Adds 31 WHP and 39 ft/lbs of TQ at 4250 RPM (35 HP at the crank)
vSaves a massive 18lbs / 8.2 KGs versus the stock factory Porsche OEM system
• Equal length headers with Burns Stainless Formula 1/ Indy car style high velocity merge collectors
• Springs used for collector retention to accommodate for expansion and increase durability
• Constructed from T321 stainless steel Mil Spec tubing- ASME specifications
• CNC mandrel bent tubing featuring 2.75in / 70mm tubing
• Investment cast stainless steel flanges for maximum flow and strength
• Modular design that uses a V-band clamp so one can quickly swap between cats and cat bypass
• Switching to cat-bypass for track events prevents catalytic converter degradation during all out competition racing abuse
• We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
• Optimized for maximum performance with NO catalyst generated check engine light, guaranteed, when Sport Cats are installed
• Comes with your choice of exhaust tips: Matte carbon fiber, mirror polished stainless steel, brushed stainless steel, Satin Black and 90 degree race turn down tips for sound control
• Simple bolt-on installation, no cutting or welding required
• Race / Track oriented products not covered under the Sound Solutions Warranty
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade materials 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. If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Cat Bypass (RACE) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

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.

FSPOR992GT3GTLMSC

The product you are viewing cross references to these numbers

Sports exhaust muffler. Porsche 992 GT3

Kit Does Not Include Tailpipe Trims



Fits
Porsche 992 GT3

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

INSTALLATION
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual

SOUND - TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand.

END TIPS NUMBER AND POSITION - 1 + 1 CENTRAL
The end tips emerge separately from the centre of the bumper.

MATERIAL
AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

MAIN PIPE DIMENSION - 70mm
This is the diameter of the main pipe of the exhaust system

EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided

Sports exhaust Porsche 911 (991.3) GT3 and Speedster 2019



Fits
Porsche 911 (991.3) GT3 2019
Porsche 911 (991.3) Speedster 2019

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

INSTALLATION
Must be installed with OE headers for GPF (Gasoline Particulate Filter)
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual

SOUND - STRAIGHT PIPE
The straight pipe version guarantees a direct path from the engine, removing all factors which may affect the acoustic tuning

END TIPS DESIGN - OBLIQUE CUT
Oblique-cut tailpipe with internal rolled lip

END TIPS DIMENSION- 100mm
The value refers to the external dimensions of the exhaust end tip

EXHAUST AND END TIPS FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves

END TIPS NUMBER AND POSITION - 2 CENTRAL
The end tips emerge from the centre

MATERIAL
AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

MAIN PIPE DIMENSION - 76
This is the diameter in mm of the main pipe of the exhaust system
EXHAUST VALVE
ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided

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

TSPO991GT3RS19.001.A

The product you are viewing cross references to these numbers