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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.
Engine Parts
Performance cooling parts
Brakes
Quality brake power
Gearbox & Transmission
Power under the hood
Electrical & Relays
Lighting fast responseSub5 Porsche shop is available worldwide. Our parts shop is fulfilled by UK's premier Porsche Parts supplier, Design911.
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
This OE Match driveshaft is a replacement rear axle shaft assembly for Porsche 987.1 Boxster and 987.1 Cayman 2.7L models fitted with Tiptronic transmission. It is designed to match the original-style fitment and function, making it suitable for drivetrain repair, CV joint service, or axle replacement.
Sold individually, 2 required per vehicle.
Fits:
Cars with Tiptronic transmission (option code: 249)
Porsche 987.1 Boxster 2.7L 2005 - 2008
Porsche 987C.1 Cayman 2.7L 2006 - 2008
Diagram ref no 1
The driveshaft transfers rotational power from the transmission / differential output to the rear wheel hub. It works with the CV joints to allow suspension movement while maintaining smooth and consistent drive to the road wheels.
Functions
• Replaces the rear driveshaft / axle shaft
• Suitable for Porsche 987.1 Boxster and Cayman 2.7L Tiptronic cars
• Transfers drive from the transmission to the wheel hub
• Supports smooth power delivery under acceleration
• Allows suspension movement through the CV joint assembly
• Helps reduce vibration, knocking, or drivetrain play caused by worn axle components
• OE Match replacement for Porsche 987.1 drivetrain repair.
Why Replace This Part?
Driveshafts and CV joints are exposed to torque load, road dirt, suspension movement, heat, vibration, and mileage. Over time, joints can wear, boots can split, grease can escape, and shaft components can develop play or imbalance. A worn or damaged driveshaft may cause clicking, knocking, vibration, grease leakage, poor power delivery, or drivetrain noise. Replacing the driveshaft helps restore smooth and reliable rear axle operation.
When to Replace This Part
• Clicking or knocking is present under acceleration or cornering
• Vibration is felt through the drivetrain
• CV boots are split, leaking, or damaged
• Grease is visible around the driveshaft or wheel hub area
• Excessive play is found in the CV joints or shaft
• Rear axle or transmission service is being carried out
• The vehicle is undergoing Porsche 987.1 drivetrain repair or restoration
Where it fits on the car
This driveshaft fits within the rear axle drivetrain assembly on Porsche 987.1 Boxster and 987.1 Cayman 2.7L Tiptronic models. Exact side and position should be checked against the vehicle diagram before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98733202463
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
This OE Match driveshaft is a replacement axle shaft assembly for Porsche 996 models fitted with Tiptronic transmission. It is designed to match the original-style fitment and function, making it suitable for drivetrain repair, CV joint service, or axle replacement
Fits:
Porsche 996 C2 3.6L 2002 >>
Porsche 996 C4 3.6L 2002 >>
* Up to VIN
99-2S603 555
99-2S642 147
99-2S630 713
99-2S603 622
99-2S642 181
99-2S630 736
The driveshaft transfers rotational power from the gearbox / differential output to the rear wheel hub. It works with the CV joints to allow suspension movement while maintaining smooth drive to the road wheels.
Functions
• Replaces the rear driveshaft / axle shaft
• Suitable for Porsche 996 Tiptronic cars from 2002 onwards
• Transfers drive from the transmission to the wheel hub
• Supports smooth power delivery under acceleration
• Allows suspension movement through the CV joint assembly
• Helps reduce vibration, knocking, or drivetrain play caused by worn driveshaft components
• OE Match replacement for Porsche 996 drivetrain repair.
Why Replace This Part?
Driveshafts and CV joints are exposed to torque load, road dirt, suspension movement, heat, vibration, and mileage. Over time, joints can wear, boots can split, grease can escape, and shaft components can develop play or vibration. A worn or damaged driveshaft may cause clicking, knocking, vibration, grease leakage, poor power delivery, or drivetrain noise. Replacing the driveshaft helps restore smooth and reliable rear axle operation.
When to Replace This Part
• Clicking or knocking is present under acceleration or cornering
• Vibration is felt through the drivetrain
• CV boots are split, leaking, or damaged
• Grease is visible around the driveshaft or wheel hub area
• Excessive play is found in the CV joints or shaft
• Rear axle or transmission service is being carried out
• The vehicle is undergoing Porsche 996 drivetrain repair or restoration.
Where it fits on the car
This driveshaft fits within the rear axle drivetrain assembly on Porsche 996 Tiptronic models from 2002 onwards. Exact side and position should be checked against the vehicle diagram before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99633202422
The product you are viewing cross references to these numbers
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
DesignTek Stainless Steel Exhaust System with 200-CPSI Catalytic Converter and Carbon Fibre Tailpipes
The DesignTek stainless steel exhaust system is a complete performance-oriented upgrade for the Porsche Macan 2.0 EU5 from 2019 onwards. It combines durable stainless steel construction with a high-flow 200-CPSI catalytic converter and four large carbon fibre tailpipes Ø105, delivering a sportier exhaust character while retaining catalytic emissions treatment.
Fits:
Porsche 95B.2 Macan 2.0L 2019 >>
* EU5 specification
The DesignTek stainless steel exhaust system is a complete performance-oriented upgrade for the Porsche Macan 2.0 EU5 from 2019 onwards. It combines durable stainless steel construction with a high-flow 200-CPSI catalytic converter and four large carbon fibre tailpipes, delivering a sportier exhaust character while retaining catalytic emissions treatment.
The integrated Euro 4-specification catalyst measures approximately Ø130 × 100H × 110L mm. Its lower-density 200-CPSI core allows exhaust gases to pass more freely than through many standard catalyst assemblies, helping to reduce restriction while maintaining an active catalytic surface. This provides a practical alternative to a catalyst-bypass system for owners seeking improved flow without completely removing emissions-control equipment.
Manufactured from corrosion-resistant stainless steel, the system is designed to withstand high exhaust temperatures, condensation, road salt and repeated heat cycles. Vehicle-specific pipe routing and mounting points help ensure correct alignment with compatible Porsche Macan exhaust connections and the rear bumper.
At the rear, the system is finished with four Ø105 mm carbon fibre tailpipes. Their woven carbon finish complements the Macan’s diffuser and exterior trim, while the quad-outlet layout gives the vehicle a more purposeful, performance-inspired appearance.
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.
3606005B16
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
Maintain safe, consistent braking performance with this Textar Front Brake Disc Rotor. Manufactured to meet or exceed original equipment standards, this premium brake disc rotor delivers excellent braking performance, efficient heat dissipation, and dependable durability. As an original equipment supplier to many leading vehicle manufacturers, Textar is renowned for producing high-quality braking components trusted for their precision engineering and reliability.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster 986 2.7L 2003-04
Brake discs are subject to continual wear from friction and heat generated during braking. Over time, they can become worn below the minimum thickness, develop scoring, corrosion, or suffer from heat distortion, leading to reduced braking efficiency and vibration. Replacing worn brake discs helps restore braking performance, improves driver confidence, and ensures the braking system operates safely and efficiently. This Textar front brake disc rotor is ideally suited to routine maintenance, brake system repairs, and Porsche restoration projects where premium aftermarket quality is required.
What This Product Does:
- Provides a friction surface for the brake pads.
- Converts kinetic energy into heat during braking.
- Delivers smooth, consistent braking performance.
- Dissipates heat efficiently to reduce brake fade.
- Supports stable and predictable stopping power.
- Replaces worn, scored, or distorted original brake discs.
- Offers premium aftermarket quality from Textar.
Symptoms Of Wear Or Failure:
- Brake judder or vibration during braking.
- Scored, grooved, or uneven brake disc surfaces.
- Excessive brake disc corrosion.
- Brake discs below the manufacturer's minimum thickness.
- Increased stopping distances.
- Pulsation felt through the brake pedal.
- Heat spotting or distortion of the brake disc surface.
Why Replacement Matters:
- The front brake disc rotor is one of the most important components of the Porsche braking system, providing the friction surface against which the brake pads act to safely slow and stop the vehicle. Worn or damaged brake discs can reduce braking efficiency, increase stopping distances, cause vibration, and accelerate brake pad wear, compromising both safety and driving confidence.
- Replacing worn brake discs restores smooth braking performance, improves heat management, and ensures consistent stopping power under everyday and demanding driving conditions. Manufactured to high-quality standards by Textar, this front brake disc rotor provides exceptional fit, dependable performance, and long service life, making it an excellent choice for Porsche maintenance, brake system repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98635140105TEX
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
Maintain smooth and dependable drivetrain performance with this OE Match Rear Driveshaft for Tiptronic Models, manufactured as a direct replacement. Produced to OE-style specifications, this rear driveshaft is specifically designed for Porsche models equipped with the Tiptronic automatic transmission, transferring engine torque from the transmission and differential to the driven rear wheel while accommodating normal suspension movement.
Fits:
Cars with Tiptronic transmission (option code: 249)
Porsche 986 Boxster 2.5L 1997 - 1999
Porsche 986 Boxster 2.7L 1999 - 2002
Diagram ref no 1
Over time, the original driveshaft can develop worn constant velocity (CV) joints, split protective boots, corrosion, or excessive wear from continual drivetrain loads and high mileage. These issues can cause vibration, knocking noises, grease leakage, and inconsistent power delivery. Replacing a worn or damaged driveshaft restores smooth drivetrain operation, improves driving refinement, and helps prevent unnecessary wear to surrounding drivetrain components. This OE Match rear driveshaft is ideal for routine maintenance, drivetrain repairs, and Porsche restoration projects.
What This Product Does:
• Transfers engine torque from the drivetrain to the rear wheel
• Is designed specifically for Porsche Tiptronic transmission models
• Accommodates suspension movement while maintaining smooth power delivery
• Supports efficient and reliable drivetrain operation
• Replaces worn, damaged, or noisy original driveshafts
• Restores smooth acceleration and driving refinement
• Provides an OE-style fit and dependable quality
Symptoms Of Wear Or Failure:
• Clicking or knocking noises during acceleration or turning
• Vibration under acceleration or at road speed
• Split or leaking CV joint boots
• Grease leakage around the CV joints
• Excessive play within the driveshaft assembly
• Reduced drivetrain smoothness
• Wear or damage identified during drivetrain servicing or restoration
Why Replacement Matters:
The rear driveshaft is an essential component of the Porsche drivetrain, transmitting engine power efficiently to the driven wheels while allowing the suspension to move through its full range of travel. On Tiptronic-equipped vehicles, maintaining smooth and reliable power transfer is particularly important for drivetrain refinement and driving comfort. A worn or damaged driveshaft can cause vibration, noise, reduced efficiency, and additional stress on CV joints, wheel bearings, and differential components.
Replacing a faulty rear driveshaft restores smooth power transmission, improves vehicle refinement, and helps maintain the reliability and performance expected from your Porsche. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Rear Driveshaft for Tiptronic Models provides the correct fit, dependable performance, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633202458
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Performance Upgrade Chip – Non-Varioram with Lightweight Flywheel & Clutch
Unlock the full potential of your 1994-1995 Porsche 993 Non-Varioram with the OE Match Performance Upgrade Chip, developed specifically for cars fitted with an RS lightweight flywheel and clutch. Designed for manual and Tiptronic (non-Driveblock) models, this advanced Bosch Motronic calibration delivers stronger low and mid-range torque, sharper throttle response and improved drivability while incorporating the latest Lightweight Flywheel (LWF) software solution.
Fits:
- Porsche 993 (911) C2 1994-95
- Porsche 993 (911) C4 1994-95
Compatible with Bosch Motronic DME 0.261.203.675 and the
following Porsche DME part numbers:
- 99361812403
- 99361812404
- 99361812405
- 99361812406
Designed for Lightweight Flywheel Conversions
Fitting an RS lightweight flywheel allows the engine to rev more freely and respond faster, but many conversions suffer from unstable idle, RPM dip and stalling during deceleration or when pulling away.
OE Match has developed one of the most advanced software solutions available to eliminate these issues while enhancing the performance benefits of the lightweight flywheel.
The latest calibration:
- Eliminates lightweight flywheel stalling
- Prevents RPM dropping below idle during deceleration and gear changes
- Improves clutch engagement from standstill
- Reduces unnecessary clutch slip and wear
- Maximises the faster throttle response of the lightweight flywheel
Former OE Match customers can also have earlier chips updated to the latest LWF coding.
Unlock the Hidden Performance of the 3.6-Litre Flat-Six
The factory Bosch Motronic calibration leaves considerable performance untapped. OE Match software has been extensively developed to remove the familiar flat spot below 4,000 rpm, giving the engine stronger pulling power from low RPM and significantly improving throttle response.
Benefits include:
- Increased low and mid-range torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm hesitation
- Improved acceleration throughout the rev range
- Dyno-proven horsepower gains
- Smoother, more responsive power delivery
The result is a 993 that feels noticeably more eager, making full use of the lightweight flywheel's quicker engine response.
Premium Fuel Calibration
Every OE Match chip is calibrated for 91 AKI (95 RON) premium unleaded fuel as standard. If you regularly use 93 AKI (98 RON) fuel, a dedicated 98 RON calibration can be supplied. Simply select your preferred fuel grade when ordering.
Optional Immobiliser / Driveblock Delete
For vehicles originally equipped with Porsche's Driveblock immobiliser, this chip can also be supplied with the immobiliser function disabled.
This removes the need to deactivate the immobiliser with the key fob before every journey, returning the vehicle to the operation of a factory non-Driveblock model.
To complete the conversion, install jumper relay 96461018400 into relay position R61, exactly as Porsche specified on non-Driveblock vehicles.
Ordering Information
Porsche fitted six different Bosch Motronic DMEs to 1994-1995 Non-Varioram models.
Before ordering, remove the DME unit from beneath the left-hand front seat and verify the Bosch or Porsche part number shown on the Motronic label to ensure the correct chip is supplied.
Why Choose OE Match?
Unlike generic replacement chips, every OE Match calibration is developed through extensive dyno testing and real-world road evaluation to suit the exact vehicle specification.
The software is engineered specifically for lightweight flywheel conversions, will not trigger the Check Engine Light
Benefits
- Increased horsepower and torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm lag
- Eliminates lightweight flywheel stalling
- Improved clutch engagement
- Faster engine response Optional
- Driveblock removal
- Improved everyday drivability
- Premium fuel calibration (95 RON standard / 98 RON optional)
- Will not trigger the Check Engine Light
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Performance Upgrade Chip – Non-Varioram Cars
Unlock the true performance of your 1994-1995 Porsche 993
Non-Varioram with the OE Match Performance Upgrade Chip. Developed
specifically for manual and Tiptronic (non-Driveblock) models, this
precision calibration transforms the drivability of the legendary 3.6-litre
flat-six, delivering stronger low and mid-range torque, sharper throttle
response and improved acceleration throughout the rev range.
Fits:
- Porsche 993 (911) C2 1994-95
- Porsche 993 (911) C4 1994-95
Compatible with Bosch Motronic DME 0.261.203.675 and
the following Porsche DME part numbers:
- 99361812403
- 99361812404
- 99361812405
- 99361812406
Transform the Way Your 993 Drives
The factory Bosch Motronic calibration leaves noticeable performance untapped. OE Match software has been extensively developed to eliminate the familiar flat spot below 4,000 rpm, allowing the engine to pull harder from low RPM while significantly improving throttle response and everyday drivability.
Benefits include:
- Stronger low and mid-range torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm hesitation
- Improved acceleration throughout the rev range
- Dyno-proven horsepower gains
- Smoother, more responsive driving experience
Every calibration is designed for 91 AKI (95 RON) premium fuel as standard. If you regularly use 93 AKI (98 RON) fuel, an optimised 98 RON calibration can be supplied—simply select your preferred fuel grade when ordering.
Includes the Latest Lightweight Flywheel (LWF) Fix
If your 993 has been fitted with an RS lightweight flywheel, this software includes the latest LWF Fix to eliminate the stalling and RPM dip often associated with lightweight flywheel conversions.
The updated programming:
Eliminates stalling during deceleration and gear changes Prevents RPM dropping below idle Improves clutch engagement Reduces unnecessary clutch slip Enhances throttle response
The software is equally suitable for vehicles retaining the factory flywheel, and existing customers can update older OE Match chips to the latest LWF coding.
Optional Immobiliser / Driveblock Delete
This chip can also be supplied with the Immobiliser / Driveblock function disabled for vehicles originally equipped with the Porsche Driveblock system.
Disabling the Driveblock removes the need to deactivate the immobiliser with the key fob every time the vehicle is started, returning the car to the operating style of factory non-Driveblock models.
To complete the conversion, jumper relay 964.610.184.00 must be installed in relay position R61, exactly as fitted by Porsche on non-Driveblock vehicles.
Ordering Information
Porsche fitted six different Bosch Motronic DMEs to 1994-1995 Non-Varioram 993 models.
Before ordering, remove the DME unit from beneath the left-hand front seat and confirm the Bosch or Porsche part number printed on the Motronic label to ensure the correct chip is supplied.
Why Choose OE Match?
Unlike generic replacement chips, every OE Match calibration has been extensively refined through dyno development and real-world testing to provide maximum performance while maintaining factory reliability.
The software is engineered not to trigger the Check Engine Light
Benefits
- Increased horsepower and torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm lag
- Improved low and mid-range acceleration
- Eliminates lightweight flywheel stalling
- Optional Driveblock removal Improved everyday drivability
Porsche 993 Non-Varioram Performance Chips & Bosch Motronic ECU Upgrades
OE Match Performance Chips are specifically developed for 1994-1995 Porsche 993 Non-Varioram models, optimising the Bosch Motronic ECU to deliver stronger torque, improved throttle response and increased horsepower while maintaining factory reliability.
Design911 supplies model-specific calibrations for manual and Tiptronic cars, with support for lightweight flywheel conversions, premium fuel calibrations and optional Driveblock removal. Every chip is matched to the correct Bosch DME to ensure perfect compatibility and maximum performance.
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Performance Upgrade Chip – Non-Varioram with Lightweight Flywheel & Clutch
Unlock the full potential of your 1994-1995 Porsche 993 Non-Varioram with the OE Match Performance Upgrade Chip, developed specifically for cars fitted with an RS lightweight flywheel and clutch. Designed for manual and Tiptronic (non-Driveblock) models, this advanced Bosch Motronic calibration delivers stronger low and mid-range torque, sharper throttle response and improved drivability while incorporating the latest Lightweight Flywheel (LWF) software solution.
Fits:
- Porsche 993 (911) C2 1994-95
- Porsche 993 (911) C4 1994-95
Compatible with Bosch Motronic DME 0.261.203.674 and
the following Porsche DME part numbers:
- 99361812301
- 99361812302
- 99361812303
- 99361812304
- 99361812305
- 99361812306
Designed for Lightweight Flywheel Conversions
Fitting an RS lightweight flywheel allows the engine to rev more freely and respond faster, but many conversions suffer from unstable idle, RPM dip and stalling during deceleration or when pulling away.
OE Match has developed one of the most advanced software solutions available to eliminate these issues while enhancing the performance benefits of the lightweight flywheel.
The latest calibration:
- Eliminates lightweight flywheel stalling
- Prevents RPM dropping below idle during deceleration and gear changes
- Improves clutch engagement from standstill
- Reduces unnecessary clutch slip and wear
- Maximises the faster throttle response of the lightweight flywheel
Former OE Match customers can also have earlier chips updated to the latest LWF coding.
Unlock the Hidden Performance of the 3.6-Litre Flat-Six
The factory Bosch Motronic calibration leaves considerable performance untapped. OE Match software has been extensively developed to remove the familiar flat spot below 4,000 rpm, giving the engine stronger pulling power from low RPM and significantly improving throttle response.
Benefits include:
- Increased low and mid-range torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm hesitation
- Improved acceleration throughout the rev range
- Dyno-proven horsepower gains
- Smoother, more responsive power delivery
The result is a 993 that feels noticeably more eager, making full use of the lightweight flywheel's quicker engine response.
Premium Fuel Calibration
Every OE Match chip is calibrated for 91 AKI (95 RON) premium unleaded fuel as standard. If you regularly use 93 AKI (98 RON) fuel, a dedicated 98 RON calibration can be supplied. Simply select your preferred fuel grade when ordering.
Optional Immobiliser / Driveblock Delete
For vehicles originally equipped with Porsche's Driveblock immobiliser, this chip can also be supplied with the immobiliser function disabled.
This removes the need to deactivate the immobiliser with the key fob before every journey, returning the vehicle to the operation of a factory non-Driveblock model.
To complete the conversion, install jumper relay 96461018400 into relay position R61, exactly as Porsche specified on non-Driveblock vehicles.
Ordering Information
Porsche fitted six different Bosch Motronic DMEs to 1994-1995 Non-Varioram models.
Before ordering, remove the DME unit from beneath the left-hand front seat and verify the Bosch or Porsche part number shown on the Motronic label to ensure the correct chip is supplied.
Why Choose OE Match?
Unlike generic replacement chips, every OE Match calibration is developed through extensive dyno testing and real-world road evaluation to suit the exact vehicle specification.
The software is engineered specifically for lightweight flywheel conversions, will not trigger the Check Engine Light
Benefits
- Increased horsepower and torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm lag
- Eliminates lightweight flywheel stalling
- Improved clutch engagement
- Faster engine response Optional
- Driveblock removal
- Improved everyday drivability
- Premium fuel calibration (95 RON standard / 98 RON optional)
- Will not trigger the Check Engine Light
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 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
DesignTek Stainless Steel Exhaust System with Bypass Downpipes and Carbon Fibre tailpipes
The DesignTek stainless steel exhaust system with bypass downpipes is a performance-focused upgrade for selected Porsche Macan 3.0-litre and 3.6-litre turbocharged models. The system replaces the restrictive original downpipe and rear exhaust sections with freer-flowing stainless steel components, helping the turbocharged engine expel exhaust gases more efficiently.
Fits:
Porsche Macan S 3.0L Turbo 2014 - 2018
Porsche Macan GTS 3.0L Turbo 2014 - 2018
Porsche Macan Turbo 3.6L Turbo 2014 - 2018
Its catalyst-bypass downpipes remove the standard catalytic converter cores from the exhaust path, reducing restriction and back pressure. This creates a louder, deeper and more direct exhaust note while supporting sharper turbo response, especially when combined with suitable engine-management calibration.
The system is finished with two large Ø101 mm carbon fibre tailpipes, giving the rear of the Macan a distinctive motorsport-inspired appearance. The dark woven carbon finish complements the rear diffuser and provides a more purposeful look than conventional polished exhaust outlets.
Key Features and Benefits
• Manufactured from durable SUS304 stainless steel
• Catalyst-bypass downpipe configuration
• Reduced restriction compared with factory catalyst sections
• More pronounced turbocharged exhaust tone
• Twin Ø101 mm carbon fibre tailpipes
• Vehicle-specific pipe routing and mounting points
• Precision-welded construction
Important Notes
This system does not contain catalytic converters and is generally intended for track, competition or off-road use. It may not comply with local emissions, noise or road-use regulations. Legal suitability should be checked before installation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606005B13
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Performance Upgrade Chip – Non-Varioram Cars
Unlock the true performance of your 1994-1995 Porsche 993
Non-Varioram with the OE Match Performance Upgrade Chip. Developed
specifically for manual and Tiptronic (non-Driveblock) models, this
precision calibration transforms the drivability of the legendary 3.6-litre
flat-six, delivering stronger low and mid-range torque, sharper throttle
response and improved acceleration throughout the rev range.
Fits:
- Porsche 993 (911) C2 1994-95
- Porsche 993 (911) C4 1994-95
Compatible with Bosch Motronic DME 0.261.203.674 and
the following Porsche DME part numbers:
- 99361812301
- 99361812302
- 99361812303
- 99361812304
- 99361812305
- 99361812306
Transform the Way Your 993 Drives
The factory Bosch Motronic calibration leaves noticeable performance untapped. OE Match software has been extensively developed to eliminate the familiar flat spot below 4,000 rpm, allowing the engine to pull harder from low RPM while significantly improving throttle response and everyday drivability.
Benefits include:
- Stronger low and mid-range torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm hesitation
- Improved acceleration throughout the rev range
- Dyno-proven horsepower gains
- Smoother, more responsive driving experience
Every calibration is designed for 91 AKI (95 RON) premium fuel as standard. If you regularly use 93 AKI (98 RON) fuel, an optimised 98 RON calibration can be supplied—simply select your preferred fuel grade when ordering.
Includes the Latest Lightweight Flywheel (LWF) Fix
If your 993 has been fitted with an RS lightweight flywheel, this software includes the latest LWF Fix to eliminate the stalling and RPM dip often associated with lightweight flywheel conversions.
The updated programming:
Eliminates stalling during deceleration and gear changes Prevents RPM dropping below idle Improves clutch engagement Reduces unnecessary clutch slip Enhances throttle response
The software is equally suitable for vehicles retaining the factory flywheel, and existing customers can update older OE Match chips to the latest LWF coding.
Optional Immobiliser / Driveblock Delete
This chip can also be supplied with the Immobiliser / Driveblock function disabled for vehicles originally equipped with the Porsche Driveblock system.
Disabling the Driveblock removes the need to deactivate the immobiliser with the key fob every time the vehicle is started, returning the car to the operating style of factory non-Driveblock models.
To complete the conversion, jumper relay 964.610.184.00 must be installed in relay position R61, exactly as fitted by Porsche on non-Driveblock vehicles.
Ordering Information
Porsche fitted six different Bosch Motronic DMEs to 1994-1995 Non-Varioram 993 models.
Before ordering, remove the DME unit from beneath the left-hand front seat and confirm the Bosch or Porsche part number printed on the Motronic label to ensure the correct chip is supplied.
Why Choose OE Match?
Unlike generic replacement chips, every OE Match calibration has been extensively refined through dyno development and real-world testing to provide maximum performance while maintaining factory reliability.
The software is engineered not to trigger the Check Engine Light
Benefits
- Increased horsepower and torque
- Sharper throttle response
- Eliminates the factory sub-4,000 rpm lag
- Improved low and mid-range acceleration
- Eliminates lightweight flywheel stalling
- Optional Driveblock removal Improved everyday drivability
Porsche 993 Non-Varioram Performance Chips & Bosch Motronic ECU Upgrades
OE Match Performance Chips are specifically developed for 1994-1995 Porsche 993 Non-Varioram models, optimising the Bosch Motronic ECU to deliver stronger torque, improved throttle response and increased horsepower while maintaining factory reliability.
Design911 supplies model-specific calibrations for manual and Tiptronic cars, with support for lightweight flywheel conversions, premium fuel calibrations and optional Driveblock removal. Every chip is matched to the correct Bosch DME to ensure perfect compatibility and maximum performance.
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 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
The DesignTek stainless steel downpipe set is a performance-oriented replacement for selected Porsche Macan 3.0-litre and 3.6-litre turbocharged models. Supplied as a matched right-hand and left-hand pair, the downpipes connect the turbochargers to the remaining exhaust system and incorporate high-flow 200-CPSI catalytic converters.
Fits:
Porsche Macan S 3.0L Turbo 2014 - 2018
Porsche Macan GTS 3.0L Turbo 2014 - 2018
Porsche Macan Turbo 3.6L Turbo 2014 - 2018
Key Features and Benefits
• Complete right-hand and left-hand downpipe set
• Designed for Porsche Macan 3.0T and 3.6T models
• Durable stainless steel construction
• Integrated 200-CPSI catalytic converters
• Euro 3 catalyst specification
• Catalyst dimensions of approximately Ø110 × 80H × 90L mm
Compared with more restrictive standard catalyst sections, the 200-CPSI design provides a freer path for exhaust gases while retaining catalytic exhaust-gas treatment. This can help reduce back pressure, improve turbocharger response and produce a deeper, more pronounced exhaust note without using a complete catalyst-bypass arrangement.
Each catalytic converter measures approximately Ø110 × 80H × 90L mm and is specified to a Euro 3 standard. The downpipes are supplied without external heat-resistant shielding, providing a clean stainless steel finish and making careful inspection of the vehicle’s original heat shields and surrounding components especially important during installation.
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.
3606105B15
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Restore dependable lighting control with this OE Match Headlamp Switch, manufactured as a direct replacement. Produced to OE-style specifications, this headlamp switch is designed to operate the vehicle's exterior lighting system, allowing the driver to control the side lights, headlamps, and associated lighting functions with smooth, reliable operation.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 1
Over time, the original switch can suffer from worn internal contacts, heat damage, corrosion, or mechanical wear caused by frequent use and age. These faults can lead to intermittent lighting operation, flickering headlamps, or complete switch failure, compromising visibility and vehicle safety. Replacing a worn or faulty headlamp switch restores dependable lighting control and ensures the electrical system functions as intended. This OE Match headlamp switch is ideal for routine maintenance, electrical repairs, and Porsche restoration projects.
What This Product Does:
- Controls the operation of the vehicle's exterior lighting.
- Activates the side lights and headlamps.
- Provides reliable switching of the lighting circuits.
- Helps ensure safe vehicle operation in low-light conditions.
- Replaces worn, damaged, or faulty original switches.
- Restores smooth and dependable lighting control.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Headlamps failing to switch on or off correctly.
- Intermittent lighting operation.
- Flickering headlights or side lights.
- Loose or inconsistent switch operation.
- Excessive heat around the switch.
- Burnt or worn electrical contacts.
- Electrical faults identified during lighting system servicing or restoration.
Why Replacement Matters:
- The headlamp switch is a vital component of the Porsche electrical system, providing safe and reliable control of the vehicle's exterior lighting. A worn or faulty switch can result in unreliable headlamp operation, intermittent electrical faults, and reduced visibility, affecting both safety and driving confidence.
- Replacing a damaged headlamp switch restores consistent lighting control, improves electrical reliability, and helps ensure the lighting system performs as Porsche intended. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Headlamp Switch provides the correct fit, dependable performance, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161302904
The product you are viewing cross references to these numbers