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PORSCHE IN THE PARK - PRODUCT SHOP
Welcome to our parts website. We are delighted to be able to provide you access to thousands of competitively priced Porsche Parts.
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Lighting fast responseSub5 Porsche shop is available worldwide. Our parts shop is fulfilled by UK's premier Porsche Parts supplier, Design911.
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
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
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
The Fabspeed Competition Race Exhaust System is an extreme lightweight, maximum-flow exhaust solution developed for the twin-turbocharged Porsche 911 993 Turbo, Turbo S and GT2.
Fits:
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Inspired by the exhaust layout and sound of the legendary Porsche Motorsport 993 GT2 and GT2 EVO race cars, the system replaces the heavy and restrictive factory rear exhaust arrangement with compact straight-through race outlets positioned directly after the twin turbochargers.
By dramatically shortening the exhaust path and eliminating the large factory silencer system, the Fabspeed Competition Race Exhaust reduces backpressure after the turbochargers, decreases rear-mounted weight and produces an exceptionally direct motorsport exhaust note.
The system is manufactured from high-quality 14–16 gauge T304L stainless steel using CNC mandrel-bent tubing for smooth exhaust flow and long-term durability under demanding competition conditions.
Fabspeed states that the system saves over 80 lb / 36.4 kg compared with the factory exhaust arrangement, removing substantial mass from the rearmost area of the vehicle.
Fabspeed also describes noticeably faster turbo response and cites a 40+ HP performance benefit in its detailed feature information. However, the current specification panel lists horsepower and torque figures as TBD, so a fixed power increase should not be regarded as guaranteed.
What This Product Does:
The Competition Race Exhaust replaces the standard rear exhaust arrangement with an extremely short and unrestricted exhaust path from the twin turbochargers.
It is designed to:
- Reduce exhaust backpressure.
- Improve exhaust gas evacuation after the turbochargers.
- Improve throttle response.
- Help the turbochargers respond more quickly.
- Support increased engine performance.
- Remove substantial rear-mounted weight.
- Produce an authentic GT2 / GT2 EVO-inspired race-car sound.
- Reduce exhaust-system complexity.
- Provide maximum-flow competition exhaust routing.
- Work with or without compatible factory-style exhaust tips.
Symptoms Of Wear Or Failure:
The system contains no conventional muffler internals to deteriorate, but the pipes, flanges and welded joints remain exposed to severe heat, vibration and engine movement.
Possible symptoms of deterioration include:
- Exhaust ticking.
- Blowing noises.
- Visible exhaust leaks.
- Black soot around joints.
- Cracked welds.
- Cracked tubing.
- Damaged flanges.
- Loose fasteners.
- Excessive movement.
- Metallic rattling.
- Dented or crushed tubing.
- Unexpected changes in exhaust sound.
- Increased exhaust fumes.
- Heat damage to surrounding components.
Why Replacement Matters:
Replacing a cracked, leaking or physically damaged Competition Race Exhaust helps restore:
- Correct exhaust sealing.
- Maximum-flow pipe geometry.
- Low post-turbo restriction.
- Proper alignment.
- Structural integrity.
- Safe containment of hot exhaust gases.
- Consistent turbo response.
- Correct competition exhaust sound.
Because the system operates immediately downstream of the turbochargers, maintaining its structural condition is particularly important.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR993TCRE
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
The Fabspeed Primary Link Competition Pipes are a high-flow exhaust upgrade developed specifically for the Porsche Cayenne 957 Turbo and Turbo S from 2008–2010.
Fits:
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Designed for closed-course competition and off-road applications, these pipes replace the heavy and restrictive factory primary catalytic converters with a lightweight, straight-through exhaust path.
Removing the primary catalyst restriction allows exhaust gases from the turbocharged V8 engine to pass through the system more freely, helping reduce exhaust backpressure and improve throttle response while also producing a more aggressive exhaust character.
The pipes are manufactured from 14–16 gauge T304L stainless steel using CNC mandrel-bent tubing to maintain a smooth and consistent internal diameter throughout the exhaust path.
Fabspeed states that the system improves horsepower, torque and throttle response; however, the current product listing shows the specific horsepower and torque figures as TBD, so no fixed performance increase should be guaranteed.
What This Product Does:
The Primary Link Competition Pipes replace the original primary catalytic converter assemblies with freer-flowing straight-through exhaust sections.
They are designed to:
- Reduce exhaust restriction.
- Increase exhaust gas flow.
- Reduce backpressure after the turbochargers.
- Improve throttle response.
- Support increased horsepower and torque.
- Enhance turbocharged engine response.
- Produce a stronger and more aggressive exhaust note.
- Remove the restriction of the factory primary catalytic converters.
- Complement additional performance exhaust and engine modifications.
Symptoms Of Wear Or Failure:
Straight-through competition pipes contain no catalyst core and therefore have fewer internal components that can fail.
However, they remain exposed to very high temperatures, vibration and road conditions.
Possible signs of deterioration include:
- Exhaust ticking.
- Blowing noises.
- Visible exhaust leaks.
- Black soot around joints.
- Cracked welds.
- Damaged flanges.
- Loose fasteners.
- Dented or crushed tubing.
- Corrosion around mounting areas.
- Damaged oxygen-sensor bungs.
- Metallic rattling.
- Increased exhaust fumes.
- Unexpected changes in exhaust sound.
- Excessive vibration.
Why Replacement Matters:
If an existing Competition Pipe becomes cracked, damaged or badly distorted, replacement helps restore:
- Proper exhaust sealing.
- Smooth exhaust flow.
- Correct pipe geometry.
- Secure sensor mounting.
- Structural integrity.
- Reduced risk of hot exhaust leakage.
- Consistent performance.
A damaged performance exhaust component can reduce the benefits of the free-flowing system and may expose surrounding parts to excessive heat.c
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.
FSPOR957TPCB
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
The Fabspeed Long Tube Race Headers are a competition-focused exhaust upgrade developed for the second-generation Porsche 987 Boxster and Cayman platform, including the Cayman R and Boxster Spyder.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Designed for track, racing and closed-course applications, these headers replace the restrictive factory catalytic-converter-equipped exhaust manifolds with a freer-flowing equal-length header system engineered to improve exhaust scavenging, reduce backpressure and maximise the breathing capability of the naturally aspirated flat-six engine.
The system uses equal-length T304 stainless-steel primary tubes, CNC mandrel bending and high-velocity cast merge collectors inspired by Formula 1, IndyCar and NASCAR exhaust design principles.
Fabspeed developed the system specifically to improve power and torque throughout the RPM range while retaining direct compatibility with the standard rear muffler arrangement.
The headers can be connected to:
Standard Porsche 987.2 mufflers.
Porsche Sport Exhaust / PSE.
Compatible aftermarket mufflers designed around the original Porsche exhaust connection specification.
No cutting or welding is required.
Fabspeed currently lists performance gains of:
+21 HP
+12 lb-ft of torque
Actual results will vary according to vehicle specification, engine condition, calibration, fuel, environmental conditions and supporting modifications.
What This Product Does:
The Fabspeed Long Tube Race Headers replace the factory exhaust manifolds and catalytic-converter sections with a high-flow competition header arrangement.
They are designed to:
- Increase exhaust gas flow.
- Reduce exhaust restriction.
- Improve cylinder scavenging.
- Improve throttle response.
- Increase horsepower and torque potential.
- Support stronger high-RPM performance.
- Improve exhaust pulse balance between cylinders.
- Reduce restriction created by the original catalytic converters.
- Produce a more aggressive flat-six exhaust sound.
- Support additional engine and exhaust performance modifications.
Symptoms Of Wear Or Failure:
Headers operate in an extremely hot and vibration-intensive environment.
Possible signs of deterioration include:
- Ticking noises from the engine area.
- Blowing noises during acceleration.
- Exhaust leaks.
- Soot around flange joints.
- Cracked primary tubes.
- Cracked welds.
- Collector damage.
- Loose joints.
- Increased exhaust smell.
- Metallic rattling.
- Unexpected changes in exhaust tone.
- Reduced performance.
- Excessive heat near surrounding components.
Why Replacement Matters:
Replacing cracked, leaking or damaged headers helps restore:
- Correct exhaust sealing.
- Intended exhaust scavenging.
- Balanced exhaust pulse behaviour.
- Smooth gas flow.
- Safe containment of hot exhaust gases.
- Structural integrity.
- Consistent engine performance.
On a track-driven Porsche, exhaust components should be inspected regularly because sustained high temperature and vibration place considerably greater loads on the system than typical road driving.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR9872LTRHDR
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
LIQUI MOLY Top Tec MTF 5400 75W-90 – Standard Differential & Manual Transmission Oil
LIQUI MOLY Top Tec MTF 5400 75W-90 is a high-performance transmission and differential oil based on synthetic technology, developed for heavily loaded manual gearboxes, transaxles and compatible standard differentials.
Fits:
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-7
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Tu
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its advanced formulation provides excellent wear protection, reliable lubrication and smooth operation across a wide range of temperatures. Designed to withstand high mechanical loads, it helps reduce transmission noise and protects internal gears and bearings against premature wear.
Suitable for vehicles requiring SAE 75W-90 API GL4 lubricant, including selected Porsche applications where this specification is recommended.
What Does It Do?
Top Tec MTF 5400 lubricates gears, bearings and other moving components within manual transmissions and differential assemblies.
It reduces friction, protects against corrosion and helps maintain smooth gear changes while providing reliable protection under demanding operating conditions.
Why Choose LIQUI MOLY Top Tec MTF 5400?
- Synthetic technology formulation for reliable performance
- SAE 75W-90 viscosity grade
- API GL4 specification
- Excellent protection against wear and corrosion
- High load-carrying capability
- Helps reduce gearbox noise and gearshift resistance
- Good thermal stability and resistance to ageing
- Compatible with suitable manual gearboxes and standard differentials
- Supports extended oil change intervals where permitted by the manufacturer
Why Does Gear Oil Deteriorate?
Over time, repeated heating, heavy loads and contamination can reduce the oil's protective properties.
Deteriorated lubricant may contribute to increased gear noise, difficult gear changes and accelerated wear of internal transmission or differential components.
When Should It Be Replaced?
Replace the oil according to the vehicle manufacturer's recommended service schedule.
Earlier replacement may be necessary following transmission repairs, oil contamination or intensive driving conditions. Unusual gearbox noise or difficult gear selection should also prompt inspection.
Specifications & Recommendations
- Product: Top Tec MTF 5400
- Viscosity: SAE 75W-90
- Specification: API GL4
- Formulation: Synthetic technology
- Application: Compatible manual, transaxle, auxiliary and differential transmissions
LIQUI MOLY recommends this oil for applications requiring
BMW MTF LT-4, Ford ESD-M2C 175-A / 186-A, Ford WSD-M2C 200-C, MB 235.72 and
selected Volkswagen transmission specifications, including VW G 50 and G 51.
These are manufacturer recommendations rather than separately stated approvals.
Porsche Compatibility
Suitable for selected Porsche manual transmissions, transaxles and conventional differentials where SAE 75W-90 API GL4 oil meets the specified requirements.
Not intended as a universal replacement for API GL5 hypoid axle oils, specialist limited-slip differential lubricants or Porsche PDK transmission fluids.
Always check the Porsche workshop specifications before use.
LIQUI MOLY Manual Gearbox Oils & Standard Differential Lubricants
LIQUI MOLY Top Tec MTF 5400 75W-90 provides dependable lubrication for compatible manual gearboxes, transaxles and conventional differential assemblies.
Its synthetic technology formulation combines excellent wear resistance, temperature stability and corrosion protection, helping maintain smooth operation and long-term component reliability.
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
The Fabspeed Long Tube Competition Race Header System is a complete motorsport-focused exhaust upgrade developed for the Porsche 911 997 GT3 and GT3 RS from 2006–2009.
Fits:
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
Designed specifically for racing, track events and closed-course competition use, the system combines long-tube performance headers with Burns Stainless high-velocity merge collectors and integral side muffler bypass pipes incorporating Helical exhaust valves.
The system replaces the restrictive factory catalytic-converter-equipped header arrangement, allowing exhaust gases to travel from the cylinder heads through a significantly freer-flowing exhaust path.
By improving exhaust-gas evacuation and exhaust-pulse scavenging, the system is designed to improve throttle response, support stronger power delivery across the rev range and enhance the high-RPM character of the naturally aspirated GT3 engine.
Fabspeed developed the system through CAD design, Dynojet testing and track development, working in conjunction with Burns Stainless on the collector design.
Fabspeed currently lists:
+30 HP
Approximately 40 lb / 18.1 kg weight reduction from the rear of the vehicle
Torque gain currently listed as TBD
Actual performance will vary according to vehicle condition, engine specification, fuel, calibration, environmental conditions and accompanying modifications.
What This Product Does:
The Fabspeed Long Tube Competition Race Header System replaces the original header and catalytic-converter arrangement with a freer-flowing competition exhaust configuration.
It is designed to:
- Increase exhaust gas flow.
- Reduce exhaust restriction.
- Improve cylinder scavenging.
- Improve throttle response.
- Support increased horsepower.
- Improve high-RPM engine breathing.
- Reduce weight from the rear of the vehicle.
- Remove restriction associated with the factory catalytic converters.
- Incorporate side muffler bypass pipes.
- Retain controllable exhaust routing through Helical valves.
- Produce a substantially more aggressive GT3 exhaust note.
- Support additional competition engine modifications.
Symptoms Of Wear Or Failure:
Possible signs of header deterioration include:
- Ticking during cold start.
- Blowing noises under acceleration.
- Exhaust leaks.
- Black soot around flanges.
- Cracked primary tubes.
- Cracked welds.
- Loose collector joints.
- Damaged collectors.
- Metallic rattling.
- Increased exhaust vibration.
- Unexpected changes in exhaust sound.
- Loss of performance.
- Heat damage around surrounding components.
Why Replacement Matters:
Replacing cracked, leaking or damaged competition headers helps restore:
- Correct exhaust sealing.
- Intended exhaust scavenging.
- Smooth gas flow.
- Proper collector operation.
- Correct valve function.
- Safe containment of extremely hot exhaust gases.
- Structural integrity.
- Consistent performance.
For vehicles used regularly on circuit, exhaust-system inspection should form part of routine maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR997GT3LTRHS
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
The Fabspeed RSR Deluxe Round Tips are a premium exhaust-finishing upgrade designed for Porsche 911 993 Carrera models already equipped with the Fabspeed Maxflo RSR Header/Muffler Kit.
Fits:
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Hand-built from T304L stainless steel and individually finished by Fabspeed Motorsport, the tips replace the more competition-focused outlets supplied with the RSR exhaust system and give the rear of the 993 a cleaner, more refined and more traditional round-tip appearance.
The tips mount directly to the existing Fabspeed RSR mufflers and reuse the original Accuseal clamps supplied with the header/muffler kit. Installation is fully bolt-on, with no cutting or welding required.
Because the conversion is reversible, the vehicle can easily be returned to the standard competition-style outlets when required.
What This Product Does:
The RSR Deluxe Round Tips replace the standard competition-style outlets fitted to the compatible Fabspeed RSR exhaust system.
They are designed to:
- Provide a more refined round-tip appearance.
- Improve the finished appearance of the rear bumper area.
- Replace scratched, dented or damaged existing outlets.
- Bolt directly to the Fabspeed RSR mufflers.
- Retain straightforward clamp-on installation.
- Allow the vehicle to be returned to the original Fabspeed competition outlets.
- Provide durable stainless-steel construction.
- Maintain the existing RSR exhaust system without altering the headers or mufflers.
Symptoms Of Wear Or Failure:
Exhaust tips do not normally fail like an engine or suspension component, but they can deteriorate through heat, vibration, road contamination and physical damage.
Possible symptoms include:
- Heavy scratching.
- Dents.
- Surface corrosion.
- Permanent staining.
- Excessive soot build-up.
- Distorted outlet shape.
- Cracked welds.
- Loose clamps.
- Excessive tip movement.
- Rattling.
- Uneven alignment.
- One tip projecting further than the other.
- Tips rotating in their clamps.
- Contact with surrounding bodywork.
- Heat marks around the bumper opening.
Why Replacement Matters:
Replacing damaged or deteriorated exhaust tips helps restore:
- Correct exhaust outlet alignment.
- Secure mounting.
- Proper bumper clearance.
- Clean rear-end appearance.
- Left-to-right symmetry.
- Reliable clamp engagement.
- Premium stainless-steel presentation.
On a classic Porsche 993 fitted with a high-quality RSR exhaust system, damaged or poorly aligned outlets can detract significantly from the overall finish of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR993RSRTP
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
LIQUI MOLY Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W-140 – for Limited Slip Differential (LSD)
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE
75W-140 is a premium, high-performance lubricant developed for heavily loaded
hypoid gear systems and compatible limited-slip differentials.
Fits:
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-7
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Tu
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its fully synthetic formulation provides excellent protection against friction, wear and high operating temperatures. Special limited-slip (LS) additives help maintain smooth differential operation, reducing unwanted noise, vibration and judder during cornering.
Designed for demanding driving conditions, this gear oil is suitable for performance vehicles, motorsport applications and axle assemblies requiring SAE 75W-140 API GL5 LS lubricant.
What Does It Do?
The oil lubricates the gears, bearings and internal components within a differential or final drive assembly, reducing metal-to-metal contact and protecting against premature wear.
Its extreme-pressure additives provide additional protection under heavy loads, while the limited-slip formulation helps the differential operate smoothly and consistently.
Why Choose LIQUI MOLY 75W-140 GL5 LS?
- Fully synthetic formulation for high-performance applications
- SAE 75W-140 viscosity for demanding operating conditions
- API GL5 extreme-pressure protection
- Limited-slip additives help reduce differential chatter and judder
- Excellent resistance to high temperatures and oxidation
- Helps protect gears and bearings against wear
- Supports smooth, quiet differential operation
- Suitable for compatible hypoid axles and limited-slip differentials
Why Does Differential Oil Deteriorate?
Over time, repeated heating and cooling, heavy mechanical loads and contamination can reduce the oil's effectiveness.
High-performance driving and track use can accelerate deterioration, potentially increasing gear wear, operating noise and differential temperatures.
When Should It Be Replaced?
Replace differential oil according to the vehicle manufacturer's recommended service intervals, or more frequently where required for intensive track use or demanding operating conditions.
Inspection is also recommended if the differential develops unusual noises, juddering, excessive heat or signs of oil contamination.
Specifications & Approvals
- Product: Fully Synthetic Hypoid Gear Oil GL5 LS
- Viscosity: SAE 75W-140
- Classification: API GL5
- Formulation: Fully synthetic
- Application: Compatible hypoid axles and limited-slip differentials
LIQUI MOLY also lists manufacturer recommendations including BMW rear axle gear oil, Ford WSL-M2C 192-A, Scania STO 1:0, VME and selected ZF TE-ML specifications. These should not be interpreted as separate manufacturer approvals.
Porsche Compatibility
Suitable for selected Porsche differential and final drive applications where SAE 75W-140 API GL5 LS gear oil meets the manufacturer's requirements.
Not all Porsche transmissions or differentials use this specification. Always confirm the correct lubricant requirements before ordering, particularly for manual gearboxes, PDK transmissions and electronically controlled differential systems.
LIQUI MOLY Fully Synthetic Differential Oils & Hypoid Gear Lubricants
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE 75W-140 provides reliable lubrication and wear protection for heavily loaded differential and axle assemblies.
Its combination of fully synthetic base oils, extreme-pressure additives and limited-slip friction modifiers makes it particularly suitable for compatible high-performance vehicles operating under demanding conditions.
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Speed Nut 4,8
The Original Porsche 99950744201 speed nut 4.8 is a factory bumper fastener for the front bumper assembly on selected Porsche 993 1994–1998 models. It provides the correct retained fixing point for bumper hardware and is ideal for replacing missing, corroded or damaged clips during bumper repair, paintwork or restoration.
Sold individually, 6 required per vehicle
Fits
- Porsche 993 1994 - 1998
Diagram ref no 14
This is a small OE Porsche body hardware component used in the front bumper assembly.
What This Part Does / Functions
• Provides a retained fixing point for front bumper fasteners
• Helps secure bumper trim, supports or related mounting parts
• Supports correct front bumper alignment and assembly
• Replaces a missing, corroded, bent or weakened original speed nut
• Helps prevent loose bumper fixings and rattles
• Provides correct Original Porsche fastening specification
• Supports correct reassembly after bumper removal
• Helps maintain factory Porsche front-end fitment.
Why Replace This Part?
Speed nuts can become corroded, bent, stripped or lost during bumper removal, paintwork, accident repair or front-end servicing. If a speed nut is damaged or missing, the bumper fixing screw may not tighten correctly, which can lead to poor panel fitment, looseness or vibration.
Replacing it with an Original Porsche speed nut helps restore the correct factory fixing arrangement.
When to Replace This Part
• During front bumper removal and refitting
• When replacing bumper supports, trim or front-end hardware
• If the original speed nut is corroded, damaged or missing
• After accident repair or bumper paintwork
• If a bumper screw cannot be secured properly
• During Porsche 993 front-end restoration.
Where It Fits on the Car
This speed nut fits in the front bumper assembly of the Porsche 993. It is shown in Porsche front bumper diagrams as diagram reference no. 14.
Correct installation helps ensure the bumper hardware tightens properly and the bumper assembly sits securely.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99950744201
The product you are viewing cross references to these numbers
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
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
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
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
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- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
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
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