Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 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://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

All Silencers / Mufflers

Filter by brand
DISPLAYING 1 to 16 (of 24 products)
1 2
3015-33080
Product Information
Product Information
AWE Touring edition exhaust system with Diamond Black Tips.

awe

Fits:
Porsche 718 Boxster / Boxster S 2.0T/2.5T
Porsche 718 Cayman / Cayman S 2.0T/2.5T

Multiple options covering every taste, accompanied by unmatched quality, fitment, performance, and a tailored AWE Tuning soundtrack. This is the finest 718 exhaust suite available.

• Max gains of 9.5 hp @ 7200 rpm and 6 ft-lbs of torque starting @ 4370 rpm at the crank

• Available as:
→ valved SwitchPath™ (retains factory PSE button operation),
→ refined Touring Edition, or
→ more unleashed Track Edition

• 102mm double-walled tips available in:
→ Chrome Silver
→ Diamond Black
→ 96mm stainless steel tips with carbon fiber sleeve

• 10.5 lb weight savings over stock with complete Track Edition, 6.5 lb savings with Touring Edition, and 2.5 lb savings with SwitchPath™
• Does not interfere with factory emissions equipment
• Less is more: clean, straight-through design maximizes performance
• Engineered, designed, and manufactured in-house at AWE Tuning
• Handcrafted from U.S.-sourced CNC mandrel-bent 0.65" wall T304 stainless steel
• Direct bolt-on system for factory-like simplicity and easy installation
• No Check Engine Light - Guaranteed
• Perfect Fitment - Guaranteed
• Featuring the AWE Tuning Lifetime Exhaust Warranty



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Related, superseded, cross reference or alternative numbers for comparison.

3015-33080
3015-33080
3015

The product you are viewing cross references to these numbers
3015-32080
Product Information
Product Information
AWE Touring edition exhaust system with Chrome Silver Tips.

awe

Fits:
Porsche 718 Boxster / Boxster S 2.0T/2.5T
Porsche 718 Cayman / Cayman S 2.0T/2.5T

Multiple options covering every taste, accompanied by unmatched quality, fitment, performance, and a tailored AWE Tuning soundtrack. This is the finest 718 exhaust suite available.

• Max gains of 9.5 hp @ 7200 rpm and 6 ft-lbs of torque starting @ 4370 rpm at the crank

• Available as:
→ valved SwitchPath™ (retains factory PSE button operation),
→ refined Touring Edition, or
→ more unleashed Track Edition

• 102mm double-walled tips available in:
→ Chrome Silver
→ Diamond Black
→ 96mm stainless steel tips with carbon fiber sleeve

• 10.5 lb weight savings over stock with complete Track Edition, 6.5 lb savings with Touring Edition, and 2.5 lb savings with SwitchPath™
• Does not interfere with factory emissions equipment
• Less is more: clean, straight-through design maximizes performance
• Engineered, designed, and manufactured in-house at AWE Tuning
• Handcrafted from U.S.-sourced CNC mandrel-bent 0.65" wall T304 stainless steel
• Direct bolt-on system for factory-like simplicity and easy installation
• No Check Engine Light - Guaranteed
• Perfect Fitment - Guaranteed
• Featuring the AWE Tuning Lifetime Exhaust Warranty



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

3015-32080
3015-32080
3015

The product you are viewing cross references to these numbers
3810-11044
Product Information
Product Information
AWE Touring to Track Conversion Kit for Porsche 718 Boxster / Cayman

awe

Fits:
Porsche 718 Boxster / Boxster S / Boxster GTS 2.0T/2.5T
Porsche 718 Cayman / Cayman S / Cayman GTS 2.0T/2.5T

Track Conversion Kit (3810-11044) by AWE Tuning®.

It's too loud! It's too quiet! Don't worry.
If you're looking to crank up a notch or bring it down, perfectly engineered upgrade paths are available. Turn your Touring Edition to a Track Edition, or vice versa, with ease. Simply unclamp the rear Touring or Track Edition sections and replace with the new configuration.

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

3810-11044
3010-33048
3010

The product you are viewing cross references to these numbers
3010-33048
Product Information
Product Information
AWE Track edition exhaust system with Diamond Black Tips.

awe

Fits:
Porsche 718 Boxster / Boxster S 2.0T/2.5T
Porsche 718 Cayman / Cayman S 2.0T/2.5T

Multiple options covering every taste, accompanied by unmatched quality, fitment, performance, and a tailored AWE Tuning soundtrack. This is the finest 718 exhaust suite available.

• Max gains of 9.5 hp @ 7200 rpm and 6 ft-lbs of torque starting @ 4370 rpm at the crank

• Available as:
→ valved SwitchPath™ (retains factory PSE button operation),
→ refined Touring Edition, or
→ more unleashed Track Edition

• 102mm double-walled tips available in:
→ Chrome Silver
→ Diamond Black
→ 96mm stainless steel tips with carbon fiber sleeve

• 10.5 lb weight savings over stock with complete Track Edition, 6.5 lb savings with Touring Edition, and 2.5 lb savings with SwitchPath™
• Does not interfere with factory emissions equipment
• Less is more: clean, straight-through design maximizes performance
• Engineered, designed, and manufactured in-house at AWE Tuning
• Handcrafted from U.S.-sourced CNC mandrel-bent 0.65" wall T304 stainless steel
• Direct bolt-on system for factory-like simplicity and easy installation
• No Check Engine Light - Guaranteed
• Perfect Fitment - Guaranteed
• Featuring the AWE Tuning Lifetime Exhaust Warranty



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

3010-33048
3010-33048
3010

The product you are viewing cross references to these numbers
3010-32038
Product Information
Product Information
AWE Track edition exhaust system with Chrome Silver Tips.

awe

Fits:
Porsche 718 Boxster / Boxster S 2.0T/2.5T
Porsche 718 Cayman / Cayman S 2.0T/2.5T

Multiple options covering every taste, accompanied by unmatched quality, fitment, performance, and a tailored AWE Tuning soundtrack. This is the finest 718 exhaust suite available.

• Max gains of 9.5 hp @ 7200 rpm and 6 ft-lbs of torque starting @ 4370 rpm at the crank

• Available as:
→ valved SwitchPath™ (retains factory PSE button operation),
→ refined Touring Edition, or
→ more unleashed Track Edition

• 102mm double-walled tips available in:
→ Chrome Silver
→ Diamond Black
→ 96mm stainless steel tips with carbon fiber sleeve

• 10.5 lb weight savings over stock with complete Track Edition, 6.5 lb savings with Touring Edition, and 2.5 lb savings with SwitchPath™
• Does not interfere with factory emissions equipment
• Less is more: clean, straight-through design maximizes performance
• Engineered, designed, and manufactured in-house at AWE Tuning
• Handcrafted from U.S.-sourced CNC mandrel-bent 0.65" wall T304 stainless steel
• Direct bolt-on system for factory-like simplicity and easy installation
• No Check Engine Light - Guaranteed
• Perfect Fitment - Guaranteed
• Featuring the AWE Tuning Lifetime Exhaust Warranty



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

3010-32038
3010-32038
3010

The product you are viewing cross references to these numbers
3810-11046
Product Information
Product Information
AWE Tuning Track to Touring Conversion Kit for Porsche 718 Boxster / Cayman

awe

Fits:
Porsche 718 Boxster / Boxster S / Boxster GTS 2.0T/2.5T
Porsche 718 Cayman / Cayman S / Cayman GTS 2.0T/2.5T

Touring Conversion Kit (3810-11046) by AWE Tuning®.

It's too loud! It's too quiet! Don't worry.
If you're looking to crank up a notch or bring it down, perfectly engineered upgrade paths are available. Turn your Touring Edition to a Track Edition, or vice versa, with ease. Simply unclamp the rear Touring or Track Edition sections and replace with the new configuration.

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

3810-11046
3010-33048
3010
3810-11046

The product you are viewing cross references to these numbers
248934
Product Information
Product Information
Supersprint exhaust muffler / rear silencer "CUP"

supersprint

Fits:
Porsche 718 Boxster / Cayman 2.0ltr
Porsche 718 Boxster / Cayman T 2.0ltr
Porsche 718 Boxster / Cayman S 2.5ltr
Porsche 718 Boxster / Cayman GTS 2.5ltr

To be installed only as a full kit with
248721 or 248711 - Downpipe (with or without Catalytic converter)
248712 - Front connecting pipe
248926 x 1 / 248956 x 1 / 248976 x 1 - Tailpipes

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

248934
248934

The product you are viewing cross references to these numbers
248826
Product Information
Product Information
Supersprint exhaust muffler / rear silencer "SPORT"
with polished steel tailpipe trims

supersprint

Fits:
Porsche 718 Boxster / Cayman 2.0ltr
Porsche 718 Boxster / Cayman T 2.0ltr
Porsche 718 Boxster / Cayman S 2.5ltr
Porsche 718 Boxster / Cayman GTS 2.5ltr

Replacement SPORT rear silencer that is compatible with the OEM catalytic converter.

Polished Steel tailpipe trim diameter - OO 90mm

Made from 100% Stainless Steel

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

248826
248826

The product you are viewing cross references to these numbers
248856
Product Information
Product Information
Supersprint exhaust muffler / rear silencer "SPORT"
with gun metal grey tailpipe trims

supersprint

Fits:
Porsche 718 Boxster / Cayman 2.0ltr
Porsche 718 Boxster / Cayman T 2.0ltr
Porsche 718 Boxster / Cayman S 2.5ltr
Porsche 718 Boxster / Cayman GTS 2.5ltr

Replacement SPORT rear silencer that is compatible with the OEM catalytic converter.

Gun Metal Grey tailpipe trim diameter - OO 90mm

Made from 100% Stainless Steel

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

248856
248856

The product you are viewing cross references to these numbers
3606007186
Product Information
Product Information
DesignTek fixed sound sport exhaust system delivers superb sound

designtek

Fits:
Porsche Boxster 982 (718) 2.0L / 2.5L
Porsche Cayman 982 (718) 2.0L / 2.5L

This system comes complete with
Polished Tail pipes.

Made from high quality 14-16 gauge T304 stainless steel

Direct replacement for the factory mufflers. Compatible with OEM exhaust cross tube and other exhaust components.


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

3606007186
982251051D
982251051K
982251051F
982251051G
982251051J
982251052E
982251052F
982251052G
982251052J

The product you are viewing cross references to these numbers
3606007180
Product Information
Product Information
DesignTek Valvetronic switchable sports exhaust system gives smooth power and torque to the wheels.

Includes 200 Cell Sport Cat (Without OPF/GPF)
Note: For vehicles fitted with OPF/GPF from factory, remapping the ECU is mandatory

designtek

Fits:
Porsche Boxster 982 (718)
Porsche Cayman 982 (718)

This system comes complete with Matt Carbon Fibre Tail pipes.

Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber 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

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.

3606007180
116290-03

The product you are viewing cross references to these numbers
3606007181
Product Information
Product Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE

designtek

DesignTek Valvetronic sports exhaust system gives smooth power and torque to the wheels. Valves operated electronically.

Fits:
Porsche Boxster 982 (718)
Porsche Cayman 982 (718)

This system comes complete with Stainless steel Tail pipes.

Direct replacement for the factory mufflers. Compatible with OE catalytic converter pipe.

High-Performance Rear Exhaust with sound switch:

Switch closed: Deep Sports Sound

Switch opened: Racing Sports Sound

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

3606007181
982251052E
982251052F
982251052J
982251052G
982251051D
982251051K
982251051F
982251051J
982251051G

The product you are viewing cross references to these numbers
3606007183
Product Information
Product Information
DesignTek Valvetronic switchable sports exhaust system gives smooth power and torque to the wheels. Valves operated electronically.

designtek

Fits:
Porsche Boxster 982 (718)
Porsche Cayman 982 (718)

This system comes complete with Stainless steel Tail pipes in black finish.

Direct replacement for the factory mufflers. Compatible with OE catalytic converter pipe.

High-Performance Rear Exhaust with sound switch:

Switch closed: Deep Sports Sound

Switch opened: Racing Sports Sound

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

3606007183
982251052E
982251052F
982251052J
982251052G
982251051D
982251051K
982251051F
982251051J
982251051G

The product you are viewing cross references to these numbers
TSPOBOXS16.081.AV
Product Information
Product Information
Sports exhaust motorsport kit.
Kit includes central and rear silencers.

WITHOUT GASOLINE PARTICULATE FILTER (GPF)

tubi

Fits:
Porsche 718 Boxster 2.0Ltr - No GPF
Porsche 718 Boxster S 2.5Ltr - No GPF
Porsche 718 Cayman 2.0Ltr - No GPF
Porsche 718 Cayman S 2.5Ltr - No GPF

The kit includes the central and the rear silencers
The kit can only be controlled via the remote control or the Tubi APP When this system is fitted on a car equipped with the optional Porsche sports exhaust system, the exhaust valve will not be controlled by the SPORT control
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual.

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

ECU REMAPPING - FOR PERFORMANCE
On turbo cars, catalytic converter replacement may modify turbocharger operating conditions and cause a deterioration of the torque delivery curve. To ensure full benefit from the new racing component, the engine's ECU must be reprogrammed to maximise performance. If the engine warning light comes on, the ECU must always be reprogrammed to eliminate it

SOUND - + RUMORE
The + Rumore variant delivers the original Tubi Sound timbre but with the highest possible volume

SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves

END TIPS NUMBER AND POSITION - 2 + 2 CENTRAL
There are two pairs of tailpipes with a gap between them, in the centre of the rear bumper

MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

REDUCED CELL CATALYTIC CONVERTER - 100 CELLS
Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still maintaining the operation of the catalytic converter, and improves performance and sound

EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided

HEAT SHIELDING - INSULATED
Tubi Style ensures maximum protection for components in critical and dangerous positions by using insulation made with the same technology employed by car manufacturers

Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only. 
TSPOBOXS16.050.VC
Product Information
Product Information
Sports exhaust motorsport valvetronic kit. Kit includes rear and centre silencers.
FOR CARS WITHOUT GASOLINE PARTICULATE FILTER (GPF)

tubi

Fits:
Porsche 718 Boxster 2.0Ltr - No GPF
Porsche 718 Boxster S 2.5Ltr - No GPF
Porsche 718 Cayman 2.0Ltr - No GPF
Porsche 718 Cayman S 2.5Ltr - No GPF

The kit includes the central and the rear silencers
The kit can only be controlled via the remote control or the Tubi APP When this system is fitted on a car equipped with the optional Porsche sports exhaust system, the exhaust valve will not be controlled by the SPORT control
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual.

RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector

ECU REMAPPING - FOR PERFORMANCE
On turbo cars, catalytic converter replacement may modify turbocharger operating conditions and cause a deterioration of the torque delivery curve. To ensure full benefit from the new racing component, the engine's ECU must be reprogrammed to maximise performance. If the engine warning light comes on, the ECU must always be reprogrammed to eliminate it

SOUND - + RUMORE
The + Rumore variant delivers the original Tubi Sound timbre but with the highest possible volume

VALVETRONIC SYSTEM - EXCU VALVETRONIC
The exhaust system is supplied complete of the Tubi Style Exhaust Control Unit. The control unit enables control of the standard Tubi Style exhaust system valve in 4 different modes tailored by Tubi Style, via APP and remote control. If this function is used, EC type-approval is no longer valid

END TIPS DIMENSION - 50mm
The value refers to the external dimensions of the exhaust end tip.

SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves

END TIPS NUMBER AND POSITION - 2 + 2 CENTRAL
There are two pairs of tailpipes with a gap between them, in the centre of the rear bumper

MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal

REDUCED CELL CATALYTIC CONVERTER - 100 CELLS
Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still maintaining the operation of the catalytic converter, and improves performance and sound

EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided

HEAT SHIELDING - INSULATED
Tubi Style ensures maximum protection for components in critical and dangerous positions by using insulation made with the same technology employed by car manufacturers

Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only. 
TSPOBOXS16.001.AV
Product Information
Product Information
Sports exhaust kit for Porsche 718 Boxster, Cayman and GTS 2.0ltr & 2.5ltr with exhaust valve

tubi

718 Boxster, Cayman & GTS with and without GPF (gasoline particulate filter)
2.0/2.5Ltr 2016 onwards


RACETRACK USE ONLY

SOUND: TUBI SOUND

Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand.

This kit must be mounted only on cars with an OE exhaust already equipped with pneumatic valves.The OE end tips must be used.
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual.

EXHAUST: VALVE PNEUMATIC
The exhaust system is complete with pneumatic valve to replace the standard pneumatic valve installed on the car. Control of the original valve is still provided.

END TIPS DESIGN: OE
The muffler must be used in conjunction with the original exhaust end tips.
END TIPS NUMBER AND POSITION
2 CENTRAL
The end tips emerge from the centre.

AISI 304 STAINLESS STEEL
MAIN PIPE DIMENSION

A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal.
DISPLAYING 1 to 16 (of 24 products)
1 2
Also found on these pages
About All Silencers / Mufflers

Standard Exhaust Systems – Engineered for Performance, Sound & Longevity

A standard exhaust system is essential for your Porsche’s performance, efficiency, and sound. It controls the flow of exhaust gases from the engine, reduces emissions, manages noise levels, and ensures balanced back pressure for optimal power delivery.

At Design911, we supply standard exhaust systems built from high-grade stainless steel and corrosion-resistant materials. Designed to meet or exceed manufacturer performance standards, these systems deliver the perfect blend of durability, refinement, and performance — ideal for both daily driving and restoration projects.

Each exhaust system is developed to ensure precise fitment, excellent gas flow, and an authentic Porsche exhaust note that retains the car’s original character.

What Do Standard Exhaust Systems Do?

A standard exhaust system performs several vital roles that keep your Porsche running efficiently, cleanly, and safely.

Core Functions:

  • Directs exhaust gases safely away from the engine.
  • Reduces emissions through catalytic converters and silencers.
  • Controls back pressure for balanced performance and fuel efficiency.
  • Minimises engine noise while preserving Porsche’s signature tone.
  • Aids temperature regulation and exhaust scavenging.

A properly maintained exhaust system ensures smooth performance, reduced fuel consumption, and compliance with emissions regulations.

Why Do Exhaust Systems Fail?

Exhaust systems are constantly exposed to heat, moisture, and corrosive gases — all of which take a toll over time.

Common Causes of Failure Include:

  • Corrosion and rust from road salt, condensation, and moisture.
  • Cracked welds or pipes due to vibration and thermal cycling.
  • Internal baffle damage causing rattling or loss of silencing effect.
  • Blocked or leaking joints leading to reduced performance and increased noise.
  • Burnt-out catalytic converters or mufflers reducing efficiency.

Signs of exhaust failure include loud noises, rattling, exhaust odours, or reduced engine performance — all clear indicators that replacement is required.

Why Replace Standard Exhaust Components?

Replacing a worn or damaged exhaust system restores performance, comfort, and efficiency while maintaining your Porsche’s distinctive exhaust tone.

Key Benefits:

  • Restores proper exhaust flow and back pressure.
  • Improves fuel efficiency and power output.
  • Reduces noise and vibration.
  • Ensures emissions compliance and MOT readiness.
  • Built from corrosion-resistant stainless steel for longevity.
  • Direct-fit compatibility for classic and modern Porsche models.

Upgrading to a high-quality standard exhaust preserves the car’s original performance characteristics while ensuring long-lasting reliability.

Highlights:

  • Precision-engineered exhaust systems for Porsche vehicles.
  • Optimised gas flow for power, torque, and efficiency.
  • Durable stainless-steel construction for corrosion resistance.
  • Designed for authentic tone and perfect fitment.
  • Suitable for classic restoration and modern maintenance.
  • Reliable, quiet, and performance-balanced solutions.

You may also like
Popular Models