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Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk Facebook Instagram

DesignTek

DesignTek
About DesignTek

DesignTek for Porsche

DesignTek parts for Porsche models from Design911

A Quick Look at DesignTek

DesignTek information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where DesignTek is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons to choose these parts include fixing common wear points, returning a Porsche to standard performance, and managing running costs on older cars.
  • Common triggers for replacement are leaks, knocks, worn mounts, poor ride quality, and intermittent operation of affected components.
  • Watch for real-world symptoms such as hesitation, flat spots, noisy or restricted intake, warning lights, rough running, and reduced fuel economy.
  • Before upgrading or tuning, ensure underlying mechanical issues are resolved rather than masked by new parts.
  • When servicing or modifying, inspect adjacent components at the same time to avoid repeat labour or missed wear items.
  • Check what fittings, seals, and hardware are included with each part and add any required extras so the job can be completed in one go.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Engine Tuning — Engine tuning components for Porsche are typically used to improve drivability, throttle response, and power delivery, or to support other hardware changes where listed.

  • Confirm the engine’s health and check for boost or vacuum leaks before any tuning work.
  • Review sensor data, oil and coolant temperatures, and fuel delivery to ensure the car is mechanically sound.

Air Filters — Air filters for Porsche applications help maintain correct airflow while protecting the engine from dust and debris, with changes usually driven by routine service or performance goals.

  • Replace filters more frequently if the car is used in dusty or harsh environments.
  • Avoid over-oiling reusable filters to reduce the risk of sensor contamination where fitted.

Air Induction Kits — Air induction kits for Porsche are selected to alter airflow and sound and, where design allows, to reduce restriction or manage intake temperatures as part of a wider tuning package.

  • Ensure the kit maintains proper sealing and sensible intake air temperatures to protect drivability.
  • Check mounting security and routing after installation to minimise rattles, hot-air ingestion, or water exposure.

Service Parts — Service parts for Porsche are changed as part of scheduled maintenance to protect the engine and supporting systems, helping preserve performance, reliability, and efficiency.

  • Use correct-specification oils, filters, plugs, and fluids and keep a clear record of what has been replaced.
  • Shorten service intervals if the car sees frequent short journeys or hard use.

Air Filters — Replacement and performance air filters for Porsche applications are used to maintain clean, consistent airflow and can also support specific performance or motorsport needs where appropriate.

  • Inspect the airbox or housing when changing the filter and ensure the seal seats evenly all the way around.
  • If a performance filter is used, follow the maker’s cleaning and re-oiling instructions carefully.

Explore DesignTek at Design911

View the current DesignTek range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 1 to 16 (of 494 products)
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3606105B14
Product Information
Product Information
DesignTek Exhaust downpipe, Decatted
The DesignTek stainless steel decat downpipe is a performance-focused exhaust upgrade for the Porsche Macan 2.0T MK1. Designed to replace the restrictive original catalyst section, it provides a freer-flowing exhaust path from the turbocharger into the remaining exhaust system.

Fits:
Porsche 95B.1 Macan 2.0T 2014 - 2018

Key Features and Benefits
•  Designed for the Porsche Macan 2.0T MK1
•  Stainless steel construction
  Decatted catalyst-bypass design
  Heat-resistant shield wrapping

By removing the catalytic converter core, the downpipe helps reduce exhaust back pressure and allows hot gases to leave the turbocharger more efficiently. This can support sharper turbo response, a stronger exhaust note and improved compatibility with performance ECU tuning and upgraded rear exhaust systems.

The downpipe is manufactured from durable stainless steel for resistance to heat, corrosion and repeated thermal cycling. Its heat-resistant outer wrapping helps limit radiant heat around the downpipe, protecting nearby wiring, hoses, underbody components and other heat-sensitive parts within the tightly packaged engine and exhaust area.

NOTE:
This downpipe does not contain a catalytic converter 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.

3606105B14
8K0254253D
8K0254253X
8K0254253K
8K0254253AX

The product you are viewing cross references to these numbers
3606105B20
Product Information
Product Information
DesignTek Exhaust downpipes with 200-CPSI Catalytic Converters
The DesignTek stainless steel downpipe is a performance-oriented replacement for the catalyst section fitted to the Porsche Macan 2.0 MK2 with an Otto Particulate Filter (OPF). It incorporates a high-flow 200-CPSI catalytic converter, helping to reduce exhaust restriction while retaining catalytic exhaust-gas treatment.

Fits:
Porsche 95B.2 Macan 2.0L 2019>> 
 * cars with OPF (Otto Particulate Filter)

Key Features and Benefits
•  Designed for the Porsche Macan 2.0 MK2 with OPF
•  Durable stainless steel construction
  Integrated 200-CPSI catalytic converter
  Euro 4 catalyst specification
  Catalyst dimensions of approximately Ø130 × 100H × 110L mm

Positioned between the turbocharger and the remaining exhaust system, the downpipe carries hot exhaust gases away from the engine. Its freer-flowing catalyst core can help reduce back pressure and support more responsive turbocharger operation, particularly when combined with a compatible performance exhaust and suitable engine-management calibration.

The integrated catalytic converter measures approximately Ø130 × 100H × 110L mm and is manufactured to a Euro 4 specification. Compared with a catalyst-bypass pipe, this configuration provides a more road-focused solution by retaining an active catalytic element while still offering improved flow over many standard high-density catalyst assemblies.

Manufactured from durable stainless steel, the downpipe is designed to withstand high temperatures, condensation, vibration and repeated thermal cycles. Vehicle-specific pipe routing, flange positions and sensor connections help provide correct integration with compatible Porsche Macan exhaust components.

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.

3606105B20
PAB254252C
PAB254252CX
PAB254253
PAB254253X
95B254800C
95B254800P
95B254253
95B254253X
95B254800T
95B254801

The product you are viewing cross references to these numbers
3606005B16
Product Information
Product Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE

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
95B253435AY
95B253600BY
95B253600JY
95B253601CY
95B253601JY
95B253487KY
95B253611KY
PAC253611A
95B253601AY
95B253612KY
PAC253612
95B253600Y
95B253350L
PAB254254
PAB254254X
PAB254252B
PAB254252BX

The product you are viewing cross references to these numbers
3606005B13
Product Information
Product Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE

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
95B253612AY
95B253612QY
PAC253612A
95B253600FY
95B253611AY
95B253611PY
95B253533H
95B253533J
95B253487NY

The product you are viewing cross references to these numbers
3606105B15
Product Information
Product Information
DesignTek Exhaust downpipes with 200-CPSI Catalytic Converters
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
95B254350
95B254350X
95B254300
95B254300X

The product you are viewing cross references to these numbers
3606105B10
Product Information
Product Information
DesignTek Exhaust downpipes, Bypass version
The DesignTek stainless steel bypass downpipe set is a performance-focused exhaust upgrade 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 replace the restrictive original catalyst sections with freer-flowing stainless steel pipework.

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
•  Stainless steel construction
•  Catalyst-bypass configuration
•  Reduced exhaust restriction and back pressure
•  Integrated resonators for a more controlled exhaust tone
•  Heat-resistant shielding around the resonator sections
•  More pronounced turbocharged exhaust sound
•  Vehicle-specific routing and connection points
•  Suitable for performance, track and competition-focused builds

The catalyst-bypass design allows exhaust gases to leave the turbochargers more efficiently, helping to reduce back pressure and deliver a stronger, more direct exhaust character. This can also support sharper turbo response, particularly when combined with suitable engine-management calibration and a compatible performance exhaust system.

Each downpipe incorporates a resonator to help control harsh exhaust frequencies and reduce unwanted cabin drone. The resonator sections are wrapped in a heat-resistant shield, helping to limit radiant heat around the exhaust system and protect nearby engine-bay and underbody components.

Manufactured from corrosion-resistant stainless steel, the downpipes are designed to withstand high exhaust temperatures, moisture and repeated heat cycles. Vehicle-specific pipe routing and connections provide a precise installation on compatible Porsche Macan applications.

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

3606105B10
95B254350
95B254350X
95B254300
95B254300X

The product you are viewing cross references to these numbers
3606004RS1
Product Information
Product Information
DesignTek Exhaust System with Headers, with Carbon fiber tips
DesignTek stainless steel bypass version exhaust system with headers is designed for the Porsche 718 Cayman GT4 RS from 2023 onwards. Its freer-flowing catalyst-bypass layout reduces exhaust restriction and produces a louder, more direct flat-six sound, while the twin Ø114 mm carbon fibre tailpipes add a distinctive motorsport-inspired finish.

Fits:
Porsche 718 (982) Cayman GT4 RS  2023>>

The bypass configuration replaces the catalytic converter sections with open stainless steel pipework, reducing restriction in the exhaust path and allowing gases to leave the 4.0-litre naturally aspirated flat-six engine more freely. The result is a louder, sharper and more motorsport-inspired exhaust character, particularly at higher engine speeds.

At the rear, the system is finished with two large Ø114 mm carbon fibre tailpipes, each with a 3 mm wall thickness. These outlets provide a purposeful appearance that complements the aggressive rear diffuser and track-focused styling of the GT4 RS.

What This Exhaust System Is
This is a complete performance exhaust package comprising:
  Right-hand and left-hand headers
  Stainless steel connecting pipework
  Rear exhaust assembly
•  Twin Ø114 mm carbon fibre tailpipes

The system is designed to replace the original header and rear exhaust sections on compatible Porsche 718 Cayman GT4 RS models.


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

3606004RS1
9GT251053A
9GT251053B
9GT254351B
9GT254351C
9GT254350B
9GT254350C
0PB254450C
0PB254400C

The product you are viewing cross references to these numbers
3606104RS5
Product Information
Product Information
DesignTek Stainless Steel Bypass Manifolds / Headers
The DesignTek stainless steel bypass header set is a performance-focused exhaust upgrade for the Porsche 718 Cayman GT4 RS from 2023 onwards. Supplied as a complete right-hand and left-hand pair, the headers replace the original manifold and catalytic converter sections with freer-flowing stainless steel pipework.

Fits:
Porsche 718 Cayman GT4 RS 2023 onwards

Key Features & Benefits
  Complete right-hand and left-hand header set
  High-quality stainless steel construction
  Catalyst bypass configuration

Designed for maximum exhaust flow, the bypass configuration removes the restrictive catalyst elements from the header assembly. This creates a more direct route for gases leaving the GT4 RS’s high-revving 4.0-litre flat-six engine, helping to reduce back pressure and produce a louder, sharper and more motorsport-focused exhaust note.

The headers are manufactured from durable stainless steel to withstand extreme temperatures, vibration and repeated heat cycles. Vehicle-specific flanges, pipe routing and sensor positions are designed to integrate with compatible original or aftermarket rear exhaust systems.

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

3606104RS5
0PB254450C
0PB254400C

The product you are viewing cross references to these numbers
3606104RS3
Product Information
Product Information
DesignTek Stainless Steel Manifolds / Headers with 300-CPSI Catalytic Converters
The DesignTek stainless steel header set with integrated catalytic converters is a performance-focused exhaust upgrade developed for the 2023 onwards Porsche 718 Cayman GT4 RS. Supplied as a complete right-hand and left-hand pair, the system replaces the original exhaust headers while retaining catalytic converters for improved emissions control compared with cat-delete or bypass alternatives.

Fits:
Porsche 718 Cayman GT4 RS 2023 onwards

Key Features & Benefits
  Complete right-hand and left-hand header set
  High-quality stainless steel construction
  Integrated 300-CPSI catalytic converters
•  Euro 4 catalyst specification
•  Catalyst Dimensions: Ø110 × 80H × 90L mm

This is a matched pair of right-hand and left-hand exhaust headers, each incorporating a performance catalytic converter. The headers connect directly to the engine cylinder heads and collect the exhaust gases from each bank before directing them into the remaining exhaust system.

Unlike a catalyst bypass system, this version retains catalytic converters and is specified to a Euro 4 emissions standard, making it more suitable for applications where some level of emissions treatment must be maintained.

Please note: 
These sport cats will make your car sound louder than with stock cats. If you have, or intend to install sport silencers, you may find the car is a bit loo loud. We recommend to use one sport exhaust component if you are concerned about decibel levels.

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.

3606104RS3
0PB254450C
0PB254400C

The product you are viewing cross references to these numbers
360600GT41
Product Information
Product Information
DesignTek Exhaust System Valvetronic, with Carbon fiber tips
The DesignTek Valvetronic Bypass Exhaust System is a performance-focused rear exhaust upgrade for the Porsche 718 Cayman GT4. Manufactured from high-quality SUS304 stainless steel, the system combines durable construction with switchable exhaust valves and carbon fibre tailpipes for a more distinctive sound and motorsport-inspired appearance.

Fits:
Porsche 718 Cayman GT4 (982)


This is a vehicle-specific rear exhaust system designed to replace the original silencer assembly on the Porsche 718 Cayman GT4. The system includes stainless steel pipework, a central silencer, integrated valve assemblies and twin carbon fibre tailpipes.

Manufactured from high-quality SUS304 stainless steel, the system is built to withstand high exhaust temperatures, moisture and road contamination. The carbon fibre tailpipes add a distinctive motorsport-inspired finish and complement the aggressive rear styling of the Cayman GT4.

This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers. 
High-Performance Rear Exhaust with sound switch:

● Push the sound-button between:
   Switch closed: Deep Sports Turbo Sound
   Switch opened: Perfect Racing Sports Sound

Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed.

Please note the remote controllers do not come with batteries. You will have to source them at your own cost. The type is CR2025

For Wiring Diagram please CLICK HERE

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

360600GT41
982251053D
982251053G
982251053L
982251053F
982251053H
982251053K

The product you are viewing cross references to these numbers
3606107181
Product Information
Product Information
DesignTek Exhaust Manifold Front Pipe
DesignTek Exhaust Manifold Front Pipe is a high-quality replacement and performance upgrade for Porsche 718 Boxster and Cayman models fitted with the 2.0-litre or 2.5-litre turbocharged flat-four engine.  Manufactured from durable SUS304 stainless steel, the front pipe offers excellent resistance to heat, corrosion, moisture and road salt. This makes it a reliable alternative to an ageing, cracked or damaged original exhaust section while also providing a clean, performance-focused finish.

Fits:
Porsche 718 Boxster 2.0L / 2.5L
Porsche 718 Cayman 2.0L / 2.5L


Key Features and Benefits
•  Manufactured from high-quality SUS304 stainless steel
•  Designed for Porsche 718 2.0T and 2.5T models
•  Strong resistance to corrosion and heat
•  Suitable as a replacement for a damaged factory pipe
•  Provides a durable exhaust-system upgrade
•  Designed to integrate with compatible standard or aftermarket exhaust components
•  Precision-welded construction for strength and reliability

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

3606107181
982251203D
982251203E

The product you are viewing cross references to these numbers
360600YA01
Product Information
Product Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE

Upgrade the exhaust system of your 2019 onwards Porsche Cayenne V6 Hybrid with this complete SUS304 stainless steel cat-back exhaust system supplied with stainless steel tips.

Fits:
Porsche 9YA Cayenne V6 3.0L Hybrid 2019 - 2023
Porsche 9YA.2 Cayenne V6 3.0L Hybrid 2023 >>


This is a complete aftermarket cat-back exhaust system for the Porsche Cayenne V6 Hybrid. It replaces the exhaust assembly from the catalytic converter connection rearwards and includes the main pipework, centre resonator, rear silencer assembly and quad exhaust outlets shown.

A cat-back installation retains the vehicle’s original catalytic converter and upstream emissions equipment while replacing the principal rear exhaust components.

Manufactured from corrosion-resistant SUS304 stainless steel, the system is suitable for year-round road use and offers improved resistance to moisture, heat and road salt compared with lower-grade exhaust materials. The polished quad tailpipes provide a purposeful rear appearance while complementing the Cayenne’s original bumper design.

Key Features and Benefits
  Manufactured from durable SUS304 stainless steel
  Complete cat-back exhaust system
  Includes centre resonator and rear silencer assembly
  Quad polished stainless steel tailpipes
  Corrosion-resistant construction
  Sportier exhaust appearance
  Designed to retain the original catalytic converter

Important Notes
•  This is an aftermarket performance exhaust component. Sound level, appearance and local road legality may vary by market. Buyers should confirm applicable vehicle noise, modification and inspection regulations before installation.

•  The catalytic converter and other upstream emissions-control components are not shown as part of this cat-back assembly. Fitment should always be verified before painting, modifying or installing the product.

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

360600YA01
PAB253609
PAB253609E
PAB253409
PAB253409B

The product you are viewing cross references to these numbers
3606409245
Product Information
Product Information
DesignTek Exhaust sport tail pipes, Titanium
The DesignTek titanium tailpipe surrounds are a premium rear styling upgrade designed for the Porsche 992.2 Carrera GTS. Supplied as a matched left- and right-hand pair, they feature a distinctive heat-treated titanium-style finish, giving the exhaust outlets a more aggressive motorsport-inspired appearance.
Supplied as a pair

Fits:
Porsche 992.2 Carrera GTS 2024 >>


Designed to frame the factory exhaust outlets, these surrounds add visual depth and definition to the lower rear bumper while complementing the Carrera GTS diffuser and bodywork. Their lightweight construction and precision-shaped mounting points help provide a clean, secure installation and a high-quality finished look.

Key Features & Benefits
•  Supplied as a complete RH and LH pair
  Distinctive heat-treated titanium-style finish
  Enhances the exhaust outlet and diffuser area
  Sporty, motorsport-inspired appearance
  Designed to complement the factory body lines

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

3606409245
992251237AB
992251238AB
992251237AA
992251238AA
992251237AC
992251238AC
992251237AD
992251238AD

The product you are viewing cross references to these numbers
3606409240
Product Information
Product Information
DesignTek Exhaust sport tail pipes, in Carbon Fibre
The DesignTek carbon fibre tailpipe surrounds are a premium rear-end styling upgrade designed for the Porsche 992.2 Carrera GTS. These components enhance the exhaust outlet area with a sharper, more technical appearance while complementing the factory rear diffuser and body lines.
Supplied as a pair

Fits:
Porsche 992.2 Carrera GTS 2024 >>


Designed for precise installation at the original tailpipe positions, this pair provides a cohesive upgrade across both sides of the vehicle. Professional fitting is recommended to ensure correct alignment and a clean, factory-quality result.

Key Features & Benefits
•  Supplied as a complete RH and LH pair
  Premium lightweight carbon fibre construction
  Enhances the exhaust outlet and rear diffuser area
  Sporty, motorsport-inspired appearance
  Designed to complement the factory body lines

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

3606409240
992251237AB
992251238AB
992251237AA
992251238AA
992251237AC
992251238AC
992251237AD
992251238AD

The product you are viewing cross references to these numbers
3606109YA1
Product Information
Product Information
DesignTek 300 Cell High-Flow Catalytic Converter, 
The DesignTek Sports Catalytic Converter Section is a premium performance exhaust upgrade engineered for the Porsche Cayenne V6 3.0L Hybrid (2019 onwards). Manufactured from high-grade T304 stainless steel, this catalytic converter section features a 300-cell high-flow catalyst with a Euro 4 catalytic coating, providing significantly improved exhaust flow compared with the restrictive factory catalytic converter while maintaining effective exhaust gas treatment. High-flow catalyst designs reduce exhaust backpressure, allowing exhaust gases to exit the engine more efficiently and supporting improved engine response.

Fits:
Porsche 9YA Cayenne V6 3.0L Hybrid 2019 - 2023
Porsche 9YA.2 Cayenne V6 3.0L Hybrid 2023 >>

Key Features & Benefits
  Premium DesignTek performance exhaust component
  300-cell high-flow catalytic converter
•  Euro 4 catalytic coating
  Manufactured from T304 stainless steel
  Heat-resistant shield wrap for improved thermal management
  Improved exhaust flow and reduced backpressure
  Supports improved throttle response and engine efficiency
  Corrosion-resistant construction for long service life
  Direct-fit installation

To improve durability and thermal management, the catalytic converter section is wrapped in a heat-resistant thermal shield. This insulation helps retain exhaust gas temperature inside the catalyst for efficient operation while reducing radiant heat transferred to surrounding engine bay and underbody components. Heat shielding also protects nearby hoses, wiring, and other sensitive parts from excessive temperatures.

Designed as a direct-fit replacement for the factory catalytic converter section, this DesignTek component is precision manufactured for excellent fitment and long-term corrosion resistance. The combination of stainless steel construction, high-flow catalyst technology, and thermal shielding makes it an excellent choice for enthusiasts seeking improved exhaust efficiency, enhanced throttle response, and a sportier exhaust note without compromising build quality.

Please note: 
These sport cats will make your car sound louder than with stock cats. If you have, or intend to install sport silencers, you may find the car is a bit loo loud. We recommend to use one sport exhaust component if you are concerned about decibel levels.

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
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3606109YA1
PAB25420010
PAB254200AX

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3606007188
Product Information
Product Information
DesignTek Cat-back Exhaust System Valvetronic, with tail pipes
Upgrade your Porsche 718 Boxster or Cayman with the DesignTek Vacuum Valve Cat-Back Exhaust System, engineered to deliver a sharper, sportier exhaust tone with everyday usability. Designed for Porsche 718 2.0T and 2.5T models, this system features integrated vacuum-operated valves, allowing the exhaust note to become more aggressive when desired while remaining refined during normal driving.

Fits:
Porsche 718 (982) Boxster 2.0T / 2.5T 2017>>
Porsche 718 (982) Cayman 2.0T / 2.5T 2017>>

This system comes complete with 
tips. Your choice of Carbon Fibre, Silver Chromed or Black PVD tail pipes.

Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fibre and stainless steel wool packed free flow mufflers.

This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers.
High-Performance Rear Exhaust with sound switch:

●  Push the sound-button between:
    •  Switch closed: Deep Sports Turbo Sound
    •  Switch opened: Perfect Racing Sports Sound

Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed.

Please note 
the remote controls do not come with batteries. You will have to source them at your own cost. The type is CR2025.
We suggest buying and fitting lambda oxygen extension in case the engine check light comes on. Please add to basket product code 00060612302.

For Wiring Diagram please CLICK HERE






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

3606007188
116290-03

The product you are viewing cross references to these numbers
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