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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://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Akrapovic

Akrapovic
About Akrapovic

Akrapovic for Porsche

Akrapovič exhaust systems let Porsche owners enjoy lightweight construction, advanced materials, and a distinctive performance sound developed through top-level motorsport.

A Quick Look at Akrapovic

Akrapovič 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 Akrapovic 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 Akrapovič on Porsche models include refined performance sound, lower weight, and reduced corrosion risk compared with many standard systems.
  • Common issues prompting exhaust replacement include corrosion, leaks, rattles from internal baffles or mounts, drone, blocked catalytic converters, and emissions test failures.
  • Watch for symptoms such as blowing or ticking noises, exhaust smell, soot marks at joints, vibration from misaligned hangers, and rattles from inside silencers.
  • Practical tip: replace clamps, gaskets, mounts, and any rusted fixings during installation to minimise leaks, rattles, and the need to redo labour.
  • Practical tip: consider whether you want a valved or non-valved setup, and keep the rest of the system matched to help control drone and overall noise.

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.

Exhausts — Exhausts in this category allow Porsche owners to replace corroded or leaking components, change sound, reduce weight, or improve flow where appropriate, with options to suit everything from daily-driven cars to tuned and track-focused setups.

Sport Silencers / Mufflers — Sport silencers and mufflers are chosen when you want a more engaging Porsche exhaust note and potentially reduced restriction, while still keeping everyday drivability and motorway comfort within acceptable limits.

All Silencers / Mufflers — This category covers different silencer layouts so you can compare standard, sport, and valved systems for your Porsche, whether you are solving corrosion and noise issues or tailoring the car’s sound to your preference.

Exhaust Fitting Kits — Exhaust fitting kits bundle the gaskets, clamps, studs, and related hardware needed to install or upgrade a Porsche exhaust system properly, helping to ensure good sealing, correct alignment, and fewer problems with seized or reused fixings.

Akrapovic Exhaust — Akrapovič exhaust systems for Porsche focus on lightweight construction, carefully tuned flow, and a distinctive engineered sound, making them a popular choice where owners want a high-end upgrade in materials, refinement, and overall exhaust character.

Explore Akrapovic at Design911

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

DISPLAYING 65 to 78 (of 78 products)
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Special Offer
L-PO/T/4
Product Information
Product Information
Akrapovic Exhaust Link pipe S Version (Titanium) for Porsche / Cayenne S Hybrid
L-PO/SS/2H
Product Information
Product Information
Akrapovic link pipe set w cat (SS)

Fits:
Porsche 911 (991.2) Turbo / Turbo S 2018>>

Constructed from high-quality stainless steel , this optional addition to the Slip-On Line will enhance the sound of the exhaust, and power will be taken to greater heights. Fitted with sporty catalytic converters, installing this option increases the engine's performance and adds an aural improvement for all to appreciate. Providing improved flow for the exhaust gases, the link pipes take the 911 to greater heights.

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.

L-PO
99711300930
997113009AX
99711301030
997113010AX

The product you are viewing cross references to these numbers
DI-PO/CA/4/M
Product Information
Product Information
Akrapovic Rear Carbon fiber diffuser - Matte

Fits:
Porsche 911 (991.2) Turbo / Turbo S 2017 - 2019

The diffuser is perfectly styled to add a stunning visual touch to the rear of the Porsche 911. Made from hand-crafted, high-grade carbon fibre, the rear diffuser is available in either a matte or high-gloss finish to complement the twin centrally located tailpipes.

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

DI-PO
99150581103OK1
99150581103
99150597501
99150597501G2X
99150599400
99150599400A3G

The product you are viewing cross references to these numbers
DI-PO/CA/4/G
Product Information
Product Information
Akrapovic Rear Carbon fiber diffuser - High Gloss

Fits:
Porsche 911 (991.2) Turbo / Turbo S 2018>>

The diffuser is perfectly styled to add a stunning visual touch to the rear of the Porsche 911 Turbo. Made from hand-crafted, high-grade carbon fibre, the rear diffuser is available in either a matte or high-gloss finish to complement the twin centrally located tailpipes.

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

DI-PO
99150581103OK1
99150581103
99150597501
99150597501G2X
99150599400
99150599400A3G

The product you are viewing cross references to these numbers
S-PO/TI/6H
Product Information
Product Information
The Akrapovič Slip-On Line for the Porsche 911 Turbo / Turbo S (991.2) is the first stage in the exhaust tuning process and gives this already outstanding car a further step in performance.


Fits:
Porsche 911 (991.2) Turbo / Turbo S 2017>>

Complete the slip-on system with titanium tailpipes in combination with carbon fiber diffuser in matte or high gloss finish (sold separately, part no
High Gloss DI-PO/CA/4/G or Matte DI-PO/CA/4/M).

Fitment notice: The system is designed to replace the Porsche sport exhaust system.



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

S-PO
99111173171
99111173140

The product you are viewing cross references to these numbers
DI-PO/CA/3
Product Information
Product Information
Akrapovic Rear Carbon fiber diffuser - Matte

Fits:
Porsche 911 (991.2) Carrera / S / 4 / 4S / GTS 2017>>

The diffuser is perfectly styled to add a stunning visual touch to the rear of the Porsche 911. Made from hand-crafted, high-grade carbon fibre, the rear diffuser is available in either a matte or high-gloss finish to complement the twin centrally located tailpipes.

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

DI-PO
99150581104
99150581104OK1

The product you are viewing cross references to these numbers
DI-PO/CA/3/G
Product Information
Product Information
Akrapovic Rear Carbon fiber diffuser - High Gloss

Fits:
Porsche 911 (991.2) Carrera /S/4/4S/GTS 2017>>

The diffuser is perfectly styled to add a stunning visual touch to the rear of the Porsche 911. Made from hand-crafted, high-grade carbon fibre, the rear diffuser is available in either a matte or high-gloss finish to complement the twin centrally located tailpipes.

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

DI-PO
99150581104
99150581104OK1

The product you are viewing cross references to these numbers
L-PO/SS/1H
Product Information
Product Information
Constructed from high-quality stainless steel, this optional addition to the Slip-On Line will enhance the sound of the exhaust, and power will be taken to greater heights. Fitted with sporty catalytic converters that meet ECE requirements, installing this option increases the engine's performance and adds an aural improvement for all to appreciate. Providing improved flow for the exhaust gases, the link pipes take the 911 to greater heights.

Fits:
Porsche 911 (991.2) Carrera / S / 4/ 4S / GTS 2017>>

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

L-PO
9P1254400
9P1254400X
9P1254450
9P1254450X

The product you are viewing cross references to these numbers
S-PO/TI/5H
Product Information
Product Information
Akrapovic Slip-On Line Titanium Exhaust System
For Porsche sport exhaust system only

Fits:
Porsche 911 (991.2) Carrera / S / 4 / 4S/ GTS 2017>>

Built from high-grade, heat-resistant, ultra-lightweight titanium alloys – which are sandblasted and coated for durability – the Slip-On Line is the first step in exhaust modification. Delivering weight savings in excess of 35% over stock, while increasing performance, the exhaust uses the latest innovative technologies in its construction, including parts cast in Akrapovič's in-house foundry. It is perfectly tuned to give a unique sound to the turbocharged boxer engine and is finished with two beautiful tailpipes to add to the aesthetic pleasure. Designed to replace the Porsche sport system, the Slip-On Line can also be used with the optional stainless-steel link pipe set to further improve sound and performance.

Fitment notice: The system is designed to replace the Porsche sport exhaust system.

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

S-PO
9P1251053A
9P1251053C

The product you are viewing cross references to these numbers
TP-PO991RS/H/T
Product Information
Product Information
Akrapovic Titanium Exhaust Tail pipe Set.

Fits:
Porsche 911 (991) GT3 RS 2016>>

Top the system off with a pair of eye-catching double round tailpipes, made of high-grade titanium. Made specifically for the GT3 RS (991) version to withstand the higher temperatures at this distance from the bumper.

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

TP-PO991RS
99111125391
99111125392

The product you are viewing cross references to these numbers
Special Offer
DI-PO/CA/2
Product Information
Product Information
A Porsche Turbo / Turbo S fitted with the Akrapovič exhaust system can be further enhanced with an optional hand-crafted carbon fiber rear diffuser. Designed exclusively for the car, this stunning handcrafted diffuser takes the look of the rear of the vehicle to a whole new level and shows off the Akrapovič Slip-On line system's tailpipes to their full extent.

Weight:
- minus 0.1 kg / 0.2 lb

Fits:
Porsche 991 (911) Turbo/Turbo S 2014>>

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

DI-PO
99150581101
991505811011E0

The product you are viewing cross references to these numbers
L-PO991T/2
Product Information
Product Information
The next step from Akrapovič for the Porsche 911 Turbo / Turbo S is the optional titanium link pipe set without cats, perfectly finished with a coating to offer greater durability without altering the look. Designed to create the best exhaust flow and offering a huge weight saving over stock—when used in conjunction with the Slip-On—the link pipes increase power and give the car a sporty racing sound. Enhancing the tuning opportunities of this superb car, the link pipes without cats are an easy-to-install performance upgrade.

Fits:
Porsche 991 (911) Turbo/Turbo S 2014>>

TECHNICAL DATA
** measured with: Porsche 911 Turbo/Turbo S (991) 2014

Maximum power:
- kW: plus 7.1 / 5400 rpm
- HP (m): plus 9.7 / 5400 rpm
- HP (i): plus 9.6 / 5400 rpm

Maximum torque:
- Nm: plus 50.0 / 2300 rpm
- lb-ft: plus 36.9 / 2300 rpm

Weight:
- minus 5.6 kg / 12.4 lb

Please note: When installing Akrapovič aftermarket optional link pipes without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. Akrapovic Delete-R will not eliminate possible engine check errors codes caused by increasing emissions flow.

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.

L-PO991T
99711300930
997113009AX
99711301030
997113010AX

The product you are viewing cross references to these numbers
S-PO991TSO-HT
Product Information
Product Information
Akrapovic Slip-On Line Titanium Exhaust System

Fits:
Porsche 991 (911) Turbo/Turbo S 2014>>

The Akrapovič Slip-On Line for the Porsche 911 Turbo / Turbo S is the first stage in the exhaust tuning process and gives this already outstanding car a further step in performance. Made from a high-grade titanium alloy and finished with exquisitely handcrafted carbon fibre and titanium tailpipes, the Slip-On Line reduces weight to aid with handling. Akrapovič's sound engineers have also created a deep and unique sound to make the Porsche 911 Turbo / Turbo S stand out even more. The Slip-On Line can also be used in conjunction with the optional Akrapovič link pipes—with or without cats—which can be added to the system to take the performance to another level. The Slip-On Line is superbly finished with a coating to give greater durability, without altering the look or performance of the system.

TECHNICAL DATA
** measured with: Porsche 911 Turbo/Turbo S (991) 2014

Maximum power:
- kW : plus 5.8 at 3300 rpm
- HP (m) : plus 7.9 at 3300 rpm
- HP (i) : plus 7.8 at 3300 rpm

Maximum torque:
- Nm : plus 14.8 at 2600 rpm
- lb-ft : plus 10.9 at 2600 rpm

Weight:
- minus 6.4 kg / 14.1 lb

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

S-PO991TSO-HT
99111173170
99111173171

The product you are viewing cross references to these numbers
MTP-PO997GT3H/1
Product Information
Product Information
Akrapovic Slip-On Line Titanium Exhaust

Fits:
Porsche 997.1 GT3 3.6L 2007>>
Porsche 997.2 GT3 3.8L 2010>>
Porsche 991 (911) GT3 2014>>
Porsche 991 (911) GT3 RS 2014>>

Akrapovič's Slip-On Line represents the first step in the exhaust system tuning process and the muffler can easily be installed onto the Porsche GT3's original system. Built from hi-grade titanium and finished with two eye-catching double round tailpipes, this entry system makes the GT3 more powerful and lighter, and gives the car that unique Akrapovič sound. Designed to make the car stand out from the crowd and increase its appeal even more, the visual delight of the Akrapovič Slip-On can be further enhanced with the addition of an optional carbon- fibre rear diffuser. Beautifully handcrafted from the finest materials and designed to enrich the exclusive look of the titanium exhaust system, the diffuser is a must-have extra for any discerning owner.

TECHNICAL DATA
* measured with: Porsche 911 GT3 RS (991) 2014

Maximum power:
- kW: plus 4.5 at 7800 rpm
- HP (m): plus 6.1 at 7800 rpm
- HP (i): plus 6 at 7800 rpm

Maximum torque:
- Nm: plus 4.9 at 8100 rpm
- lb-ft: plus 3.6 at 8100 rpm

Weight:
- minus 1.1 kg / 2.4 lb

*** Mandatory Extra Part Required
Tail pipe set (Titanium) - part no TP-PO991RS/H/T

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

MTP-PO997GT3H
99711102792
99711102799
99111102790

The product you are viewing cross references to these numbers
DISPLAYING 65 to 78 (of 78 products)
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