Manifold / Headers
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
- Porsche 992 (911) Dakar 3.0L
Akrapovic Evolution Header Set (Titanium). Porsche 911 GT3 / GT3 Touring (992) 2021-24
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
Fits:
Porsche 911 GT3 (992.1) 2021 - 2024
Porsche 911 GT3 Touring (992.1) 2021 - 2024
* This product does not fit on RS version.
Evolution Header Set (Titanium) was tested and developed together with Slip-On Race Line (Titanium) system.
This product is made using high-grade titanium, with the parts sandblasted and coated for durability. This new header set has a routing that has been designed to perfectly direct the gas flow. Showcasing the special manifold crossover pipes in the headers, cast in the Akrapovič in-house titanium foundry, this innovative design comes directly from race-proven exhaust systems, and this is the first time it has featured in an Akrapovič aftermarket car exhaust. This masterpiece of engineering is designed solely to optimize the performance of the Slip-On Race Line (Titanium) in the midrange. Many parts in the headers are cast in the in-house foundry, and the complete use of titanium results in a weight saving of 3.8 kg, which is 28% lighter than the stock equivalent.
Tuned quarter-length resonators in addition to the catalytic converters ensure the sound quality and the absence of any distortion or unwanted frequencies, creating a unique sound experience. The combination of an Akrapovič Slip-On Race Line (Titanium) and Evolution Header Set (Titanium), developed for use on closed-course competition circuits only, provides increases of 16.6 kW (22.6 hp) in power at 4,550 rpm and 35.2 Nm in torque at 4,500 rpm, when tested on the Akrapovič dyno against a Porsche 911 GT3 (992) with a standard stock exhaust.
When installing the Akrapovič Evolution Header Set (Titanium) on vehicles with particulate filters, remapping the ECU is mandatory to prevent potential “check engine light” warning signals. When installing the Akrapovič Evolution Header Set (Titanium) on vehicles without particulate filters, remapping the ECU is recommended.
This system fits also on vehicles equipped with Otto particulate filter (OPF).
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.
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
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Akrapovic Evolution Header Set (Titanium). Porsche 911 GT3 RS / S/T (992.1) 2022-25
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
Fits:
Porsche 911 GT3 RS (992.1) 2022 - 2025
Porsche 911 S/T (992.1) 2022 - 2025
The Akrapovič Evolution Header Set (Titanium) is a race-inspired upgrade engineered to elevate the performance and sound of the Porsche 911 GT3 RS and 911 S/T (992.1). Tested and developed alongside the Slip-On Race Line (Titanium), this header set optimises gas flow and enhances midrange power, making it the perfect addition for track-focused enthusiasts. Crafted entirely from high-grade titanium, it achieves significant weight savings and showcases innovative manifold crossover pipes cast in Akrapovič’s in-house titanium foundry. This groundbreaking design has been derived directly from Akrapovič motorsport applications.
Sound
The Evolution Header Set redefines the auditory experience of the Porsche 911 GT3 RS. Featuring tuned quarter-length resonators and catalytic converters, the system eliminates unwanted frequencies and distortion, delivering a unique, exhilarating sound. The result is a rich, high-frequency exhaust note with a +10.1 dB increase at 3,750 rpm, enhancing the car’s visceral driving experience while reflecting Akrapovič’s motorsport heritage.
Performance
Engineered for closed-course competition circuits, the Evolution Header Set unlocks the true potential of the Slip-On Race Line system. By further reducing back pressure and optimising exhaust routing, this upgrade delivers combined impressive gains of +19.6 hp at 4,4750 rpm and +36.4 ft-lb of torque at 2,600 rpm. The titanium construction reduces weight by 3.8 kg, making it 28% lighter than the stock headers. This weight reduction improves vehicle agility, handling, and overall balance. When paired with the Slip-On Race Line, this combination transforms the GT3 RS into even more of a track-ready powerhouse. ECU remapping is mandatory for vehicles equipped with particulate filters (OPF) and recommended for non-OPF vehicles to maximise performance and prevent warning signals.
Design
Every detail of the Evolution Header Set reflects Akrapovič’s engineering expertise and dedication to quality. The innovative manifold crossover pipes are meticulously cast in Akrapovič’s in-house titanium foundry, ensuring precise fitment and optimal gas flow. The sandblasted and coated titanium construction enhances durability and aesthetics, while the lightweight design contributes to the system’s overall performance gains. Designed and built for seamless integration, this is a hardware upgrade with no compromises.
When installing the Akrapovič Evolution Header Set (Titanium) on vehicles with particulate filters, remapping the ECU is mandatory to prevent potential “check engine light” warning signals. When installing the Akrapovič Evolution Header Set (Titanium) on vehicles without particulate filters, remapping the ECU is recommended.
This system fits also on vehicles equipped with Otto particulate filter (OPF).
This product does not fit on standard 911 GT3 (992) version.
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.
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
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Exhaust head stud kit in Titanium. Porsche 996TT/ 997TT/ GT3 / GT2
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
• Ultra-high-performance product
• Use of Titanium Ti6Al4V technology
Contains 18 x Studs (38mm), Nuts & Washers
Fits:
Porsche 996 Turbo / GT3 / GT2
Porsche 997 Turbo / GT3 / GT2
Porsche 997.2 ALL
Porsche 991 ALL
Porsche 992 ALL
Porsche 987 2009-12
Porsche 981
Porsche 718 GT4
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Exhaust header manifold for Porsche 992 Carrera / Turbo
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
Fits:
Porsche 992 Carrera
Porsche 992 Turbo
The Original Exhaust Header Manifold for Porsche 992 Carrera/Turbo is engineered to maximize exhaust gas flow, reducing backpressure and enhancing engine efficiency. Experience the unmistakable original exhaust note. OEM parts are manufactured to meet the highest quality standards, ensuring longevity, reliability, and optimal performance. OEM parts are designed to fit your car perfectly, reducing the risk of compatibility issues often associated with aftermarket alternatives.
At Design911, we are Porsche enthusiasts ourselves, and we understand the unique needs of Porsche owners. Our team is dedicated to helping you find the correct Original Exhaust Header Manifold for your 992 Carrera/Turbo model. We offer expert guidance and professional advice to ensure you make an informed decision. With our commitment to quality and customer satisfaction, we strive to provide the best solutions to enhance your driving experience.
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Exhaust header manifold for Porsche 992 Carrera / Turbo - Designtek
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
Fits:
Porsche 992 Carrera
Porsche 992 Turbo
Key technical information and benefits of the Exhaust Header Manifold for Porsche 992 Carrera / Turbo by DesignTek:
Improved Exhaust Flow: The DesignTek Exhaust Header Manifold is engineered to optimize exhaust gas flow from the engine, reducing backpressure. This results in improved engine performance by allowing gases to exit more efficiently, enhancing horsepower and torque.
Enhanced Sound: This manifold system is designed to deliver a more aggressive and sporty exhaust note, giving your Porsche 992 Carrera or Turbo a distinctive and exhilarating sound.
Durable Construction: Crafted from high-quality materials, the DesignTek manifold is built to withstand the rigors of high-performance driving. Its durability ensures long-lasting performance, even in demanding conditions.
Precise Fitment: The manifold is designed to be a direct replacement for the stock component, ensuring a precise fit without the need for extensive modifications. This simplifies the installation process.
Heat Management: The manifold is designed to help manage heat effectively, which can contribute to improved engine cooling and overall performance. It reduces the risk of overheating during spirited driving.
When considering the purchase of the DesignTek Exhaust Header Manifold for your Porsche 992 Carrera or Turbo, here are some factors to keep in mind:
Compatibility: Verify that the manifold is compatible with your specific Porsche 992 model and engine configuration. Compatibility information can usually be found in the product specifications or by contacting a reputable retailer or Porsche specialist.
Professional Installation: It is recommended to have the manifold installed by a professional technician who has experience with Porsche exhaust systems. Proper installation ensures optimal performance and prevents potential issues.
At Design911, we specialize in providing high-quality Porsche parts and accessories, including the DesignTek Exhaust Header Manifold. Our team of experts can assist you in finding the correct manifold for your Porsche 992, offering professional advice and guidance throughout the selection and installation process. With our expertise and extensive product range, we are dedicated to helping you enhance your Porsche's performance and driving experience. Contact us today to explore our offerings and receive personalized assistance with your Porsche upgrade needs.
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Exhaust manifold set stainless steel. Porsche 992 / 992 turbo
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 (911) Dakar 3.0L
Sold as a pair - left and right
Fits:
Porsche 992 Carrera 2 / 4 - 2019 Onwards
Porsche 992 Carrera 2S / 4S - 2019 Onwards
Porsche 992 targa / targa 4S - 2019 Onwards
Porsche 992 turbo / turbo S - 2019 Onwards
Porsche 992 Dakar - - 2019 Onwards
Made from SS304L lightweight stainless steel these exhaust manifolds offer reduced back pressure with higher flow
- Performance gains of 20hp minimum and 20nm
- Improved throttle response
- Direct fit. No remap required but recommended
- No CEL
- Heat shielded to reduce radiant heat and speeds up exhaust gas velocity
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Exhaust manifold set stainless steel. Porsche 997.1 turbo / 997.1 GT2
- Porsche 997 TURBO 2007>>
- Porsche 997 GT2 2007>>
- Porsche 992 (911) Dakar 3.0L
Sold as a pair - left and right
Fits:
Porsche 997.1 turbo - 2007 to 2008
Porsche 997.1 GT2 - 2007 to 2008
Made from SS321L lightweight stainless steel these exhaust manifolds offer reduced back pressure with higher flow
- Performance gains of 20hp minimum and 20nm
- Improved throttle response
- Direct fit. No remap required but recommended
- No CEL (check engine light)
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Exhaust race headers with cat bypass. Porsche 992 GT3 / 992 GT3RS
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
Fits
Porsche 992 GT3 4.0L / GT3RS
Performance headers improve exhaust flow and sports car sound; Sport Headers Bypass Catalytic Converters.
Sport catalytic converters bypass for maximum performance, please these are to be used with tuned or remapped cars only.
Constructed from equal-length T304 stainless steel
C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
More power and torque across the RPM band and dramatically improved sports car sound
Direct replacement for the OEM headers with no cutting or welding required
Key technical information and benefits of the Exhaust Race Headers with Cat Bypass for Porsche 992 GT3 by DesignTek:
Enhanced Performance: DesignTek's Exhaust Race Headers with Cat Bypass are engineered to significantly improve the performance of your Porsche 992 GT3. They reduce exhaust restriction, allowing for better airflow and increased horsepower and torque.
Weight Reduction: These race headers are typically lighter than the stock exhaust components, contributing to reduced overall vehicle weight. This weight savings can enhance the GT3's handling and responsiveness.
Exhaust Note: The race headers produce an aggressive and exhilarating exhaust note, providing a more engaging driving experience. They create a distinctive sound that complements the GT3's high-performance character.
Catalytic Converter Bypass: By bypassing the catalytic converter, these headers are designed for track-oriented driving. This helps maximize exhaust flow and performance, but it may not be street-legal in all areas. Please check local regulations before installation.
Durable Construction: Crafted from high-quality materials, DesignTek's race headers are built to withstand the demanding conditions of track use. They offer long-lasting durability and reliability.
When considering the purchase of Exhaust Race Headers with Cat Bypass for your Porsche 992 GT3, here are some factors to keep in mind:
Compatibility: Ensure that the race headers are compatible with your specific Porsche 992 GT3 model. Compatibility information can typically be found in the product specifications or by consulting with a knowledgeable retailer or Porsche specialist.
Track Use: These headers are primarily designed for track use due to the cat bypass. If you intend to use them on public roads, check local emissions and noise regulations to ensure compliance.
Professional Installation: It is highly recommended to have the race headers installed by a professional technician with experience in Porsche exhaust systems. Proper installation ensures optimal performance and avoids potential issues.
At Design911, we specialize in providing high-quality Porsche parts and accessories, including DesignTek's Exhaust Race Headers with Cat Bypass for the Porsche 992 GT3. Our team of experts can assist you in finding the correct headers for your GT3, offering professional advice and guidance throughout the selection and installation process. With our expertise and extensive product range, we are dedicated to helping you enhance your Porsche's performance and driving experience. Contact us today to explore our offerings and receive personalized assistance with your Porsche upgrade needs.
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.
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Fabspeed Sport Headers. Porsche 992 Carrera 2019>>
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 2 3.0L Cabriolet
Fabspeed Motorsport Sport Headers for the 992 Carrera are a perfect start or finish to anyone looking for more performance, tone, and sports car sound out of your Carrera. SOUND: High-performance sport headers will allow more sports car sound, smoother exhaust flow, and acceleration on higher rpm’s to be extended. Resulting in more pops and burbles on downshifts, there’s nothing more descriptive than saying driving your Turbo will now become more addicting.
FEATURES:
• Fits all U.S. Model Porsche 992 Carrera / Carrera S / Dakar 3.0L Twin Turbo flat-six vehicles (2019+) (Does NOT fit European models currently)• Fits all Porsche 992.2 Carrera 3.0L vehicles, Does not fit 3.6L Hybrid (ex. 992.2 GTS)
• Significantly improves power and throttle response
• Premium T321 stainless steel tubing, argon back purged, and hand TIG welded by our skilled craftsmen and craftswomen
• Lost wax investment cast merge collector for maximum durability
• CAD designed for optimal flow
• Complies with Porsche factory warranty
• No effect on emissions
• Simple DIY (Do-It-Yourself) “bolt-on” installation
• 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.
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RENNKRAFT™ Modular street and racing headers with HJS catalytic converters Porsche 992 GT3 / GT3 RS 2022>>
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
These modular headers are the perfect solution for any street driven 992 GT3. Our RENNKRAFT™ modular design features a quick release V-band connector that allows the owner to easily swap between our German made HJS 200 cell cats and QUICKTRACK™ cat bypass "straight pipes" for track use (patent pending). Rennkraft, translated from German is "race power". These unique headers offer true street and racetrack functionality in an innovative precision engineered package.
SOUND:
Many say sound is a subjective thing, but we like to think we've made the 992 GT3 sound objectively better with these high flowing headers. Equipped with our 200 cell cats, you will get a louder exhaust note with a much more raw sound. Higher frequency tones are more defined, and deceleration burbles are more robust and transparent. With the cat bypass pipes installed, the GT3 turns into a motorsport bred monster. At [art throttle the volume isn't overbearing, but the sound is very aggressive and race bred. With the stock muffler in place, there is no drone what-so-ever, even with the cat bypass option installed.
POWER:
After extensive dyno development we found the optimal header length and diameter. With no tune, compared to a stock car we gained 16 whp and 20 ft/lbs of TQ with the Sport Cats and 19 whp and 26 ft/lbs of TQ with Cat Bypass installed. That's a gain of 19 HP and 23 HP, respectively, at the crank! Peak horsepower also increased from our baseline of 452 whp to 461 whp with our HJS Sport Cats and 468 whp with Cat Bypass Pipes. See our dyno graph above for more details.
FEATURES:
• Fits all Porsche 992 GT3 / GT3 RS 2022+ Models worldwide (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)
• Impressive dyno proven power gains of 16 whp and 20 ft/lbs of TQ with the Sport Cats and 19 whp and 26 ft/lbs of TQ with Cat Bypass installed
• Save 6 lbs / 2.7 KGs with Cat Bypass compared to the factory headers
• Modular design that uses a V-band clamp so one can quickly swap between cats and cat bypass
• Constructed from CNC mandrel-bent T304L stainless steel
• Switching to cat-bypass for track events prevents catalytic converter degradation during all out competition racing abuse
• With the RENNKRAFT™ system, you can quickly install our QUICKTRACK™ cat bypass pipes for Racing and all out Race track-only competition events
• F1 style high velocity merge collectors
• Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment
• We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
• We use the largest catalytic converters that will fit in the factory location for maximum flow
• Optimized for maximum performance with NO catalyst generated check engine light, guaranteed, when Sport Cats are installed
• Built 100% in house at Fabspeed Motorsport USA in Fort Washington, PA
• 25+ years of air-cooled and water-cooled Porsche experience went into our design for these hand-crafted headers
• Simple bolt-on installation, no cutting or welding required
• 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.
PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.
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.
FSPOR992GT3MH
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Sport headers with 200 cell catalyst. Porsche 992 GT3 / 992 GT3RS
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche 992 GT3 RS 4.0L
Fits
Porsche 992 GT3 4.0L / 992 GT3RS
Performance headers improve exhaust flow and sports car sound; Sport Headers Bypass Catalytic Converters.
- Sport catalytic converters increase performance (these are to be used with tuned or remapped cars only)
- Constructed from equal-length T304 stainless steel
- C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
- More power and torque across the RPM band and dramatically improved sports car sound
- Direct replacement for the OEM headers with no cutting or welding required
Key technical information and benefits of the Exhaust Sport Headers for Porsche 992 GT3 by DesignTek:
Enhanced Performance: DesignTek's Exhaust Sport Headers are engineered to significantly improve the performance of your Porsche 992 GT3. They reduce exhaust restriction, allowing for better airflow and increased horsepower and torque.
Exhaust Note: The sport headers produce an exhilarating exhaust note, providing a more engaging driving experience. They create a distinctive sound that complements the GT3's high-performance character.
Catalytic Converter Cell reduction: By reducing the catalytic converter, these headers are designed for track-oriented driving. This helps maximize exhaust flow and performance, but it may not be street-legal in all areas. Please check local regulations before installation.
Durable Construction: Crafted from high-quality materials, DesignTek's race headers are built to withstand the demanding conditions of track use. They offer long-lasting durability and reliability.
When considering the purchase of Exhaust Race Headers with Cat Bypass for your Porsche 992 GT3, here are some factors to keep in mind:
Compatibility: Ensure that the race headers are compatible with your specific Porsche 992 GT3 model. Compatibility information can typically be found in the product specifications or by consulting with a knowledgeable retailer or Porsche specialist.
Track Use: These headers are primarily designed for track use due to the cat bypass. If you intend to use them on public roads, check local emissions and noise regulations to ensure compliance.
Professional Installation: It is highly recommended to have the race headers installed by a professional technician with experience in Porsche exhaust systems. Proper installation ensures optimal performance and avoids potential issues.
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.
3606109926
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12 Month Warranty
Worldwide Delivery
Titanium exhaust head stud kit. Porsche 996TT/ 997TT/ GT3 / GT2
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
- Porsche 992 Carrera 2 3.0L
- Porsche 992 Carrera 4 3.0L
- Porsche 992 Carrera 2 Cabriolet 3.0L
- Porsche 992 Carrera 4 Cabriolet 3.0L
- Porsche 992 Carrera 2S 3.0L
- Porsche 992 Carrera 4S 3.0L
- Porsche 992 Carrera 2S Cabriolet 3.0L
- Porsche 992 Carrera 4S Cabriolet 3.0L
- Porsche 992 Targa 4 3.0L
- Porsche 992 Targa 4S 3.0L
- Porsche 992 Speedster 4.0L
- Porsche 992 Turbo 3.8L
- Porsche 992 Turbo S 3.8L
- Porsche 992 Turbo Cabriolet 3.8L
- Porsche 992 Turbo S Cabriolet 3.8L
- Porsche 992 GT3 4.0L / 992 S/T 4.0L
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Novel ultra-high-performance product
• Use of Titanium Ti6Al4V technology
• Extreme perceived quality
Contains 18 x Studs, Nuts & Washers
Fits:
Porsche 996 Turbo / GT3 / GT2
Porsche 997 Turbo / GT3 / GT2
Porsche 997.2 ALL
Porsche 991 ALL
Porsche 992 ALL
Porsche 987 2009-12
Porsche 981
Porsche 718 GT4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SL-TI-18
The product you are viewing cross references to these numbers
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12 Month Warranty
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Sport Silencers / Mufflers
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Switchable Silencers / Mufflers
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All Silencers / Mufflers
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Catalyst / Bypass
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Exhaust Tail Pipes
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Heat Exchangers
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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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Akrapovic Exhaust
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Fabspeed Exhaust
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BBi Autosport Exhaust
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Tubi Exhaust
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Lambda Sensors / Probes
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Lambda Sensor Extensions
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Pressure Sensors
