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Side Muffler Bypass Pipes. Porsche 991.2 GT3 / GT3 RS - FSPOR9912GT3SMB
FSPOR9912GT3SMB
Vehicle Group
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
Information
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
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
99111104782
99111104882
The product you are viewing cross references to these numbers
Prices from: £1,194.88
Related products
Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Information
Porsche Sport Exhaust PSE System Porsche 996
Specially developed for the 911 Carrera, this innovative exhaust offers a richer and more powerful sound for your Porsche. Features include a unique soundproofing switch, enabling you to reduce noise output to standard levels if required. Not suitable for 911 Turbo or GT2.
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Please also order correct tip switch below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004420021
The product you are viewing cross references to these numbers
Specially developed for the 911 Carrera, this innovative exhaust offers a richer and more powerful sound for your Porsche. Features include a unique soundproofing switch, enabling you to reduce noise output to standard levels if required. Not suitable for 911 Turbo or GT2.
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Please also order correct tip switch below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004420021
00004420021
The product you are viewing cross references to these numbers
Price: £4,450.33
Orderable
Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Information
Exhaust Muffler / Silencer Sports System Tip Switch
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Right Hand Drive Coupe and Targa
Left Hand Drive Cabrio
or
Porsche 996 C2 / C4 / C4S 1997-2005
Left Hand Drive Coupe and Targa
Right Hand Drive Cabrio
Select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661398
The product you are viewing cross references to these numbers
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Right Hand Drive Coupe and Targa
Left Hand Drive Cabrio
or
Porsche 996 C2 / C4 / C4S 1997-2005
Left Hand Drive Coupe and Targa
Right Hand Drive Cabrio
Select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661398
99661398710A05
99661398810A05
The product you are viewing cross references to these numbers
Prices from: £38.32
Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Information
Exhaust Muffler / Silencer Sports
(SET OF 2 Left & Right)
DesignTek Stainless steel sport exhaust, produced to give a deeper fuller sound that the standard factory exhaust boxes. Tail pipes are not included the factory tail pipes can be used with this system.
Fits:
Porsche 996 C2
Porsche 996 C4
Porsche 996 C4S
Sound = slightly deeper more than the factory standard exhaust
French
Silencieux / Silencer Sport DesignTek pour Porsche 996 Carrera
DesignTek inoxydable échappement sport en acier , pour donner un produit que les boîtes d'échappement standard d'usine complète son plus profond.
German
Auspuff / Schalldämpfer Sport DesignTek für Porsche 996 Carrera
DesignTek Edelstahl Sportauspuff , hergestellt , um ein tieferes volleren Klang , dass die Standard-WerksabgasBoxen geben.
Norwegian
Eksos lyddemper / Silencer Sports DesignTek for Porsche 996 Carrera
DesignTek Rustfritt stål sport eksos , produsert for å gi en dypere fyldigere lyd som standard fabrikk eksos bokser.
Dutch
Uitlaat Uitlaat / Knalpot Sport DesignTek voor Porsche 996 Carrera
DesignTek RVS sport uitlaat, geproduceerd om een diepere voller geluid dat de fabriek standaard uitlaat dozen geven .
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009602
The product you are viewing cross references to these numbers
(SET OF 2 Left & Right)
DesignTek Stainless steel sport exhaust, produced to give a deeper fuller sound that the standard factory exhaust boxes. Tail pipes are not included the factory tail pipes can be used with this system.
Fits:
Porsche 996 C2
Porsche 996 C4
Porsche 996 C4S
Sound = slightly deeper more than the factory standard exhaust
French
Silencieux / Silencer Sport DesignTek pour Porsche 996 Carrera
DesignTek inoxydable échappement sport en acier , pour donner un produit que les boîtes d'échappement standard d'usine complète son plus profond.
German
Auspuff / Schalldämpfer Sport DesignTek für Porsche 996 Carrera
DesignTek Edelstahl Sportauspuff , hergestellt , um ein tieferes volleren Klang , dass die Standard-WerksabgasBoxen geben.
Norwegian
Eksos lyddemper / Silencer Sports DesignTek for Porsche 996 Carrera
DesignTek Rustfritt stål sport eksos , produsert for å gi en dypere fyldigere lyd som standard fabrikk eksos bokser.
Dutch
Uitlaat Uitlaat / Knalpot Sport DesignTek voor Porsche 996 Carrera
DesignTek RVS sport uitlaat, geproduceerd om een diepere voller geluid dat de fabriek standaard uitlaat dozen geven .
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009602
99611112257
99611113254
99611198404
99611113274
99611113275
99611113270
99611198405
99611113168
99611198504
99611113174
99611113175
99611113170
99611198505
99611112157
99611113154
The product you are viewing cross references to these numbers
Price: £499.00
In stock