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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

Kits

About Kits

Kits for Porsche

Design911 offers an extensive selection of package deals for Porsche parts, providing an ideal solution for Porsche enthusiasts looking to upgrade, maintain, or personalise their vehicles. These packages are thoughtfully curated to include complementary components, helping with compatibility and overall cost-effectiveness.

A Quick Look at Kits

Kits 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 Kits are listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, axle or side, and any option codes or connector types where relevant.

  • Typical reasons people choose kits include wanting all the right Porsche parts in one order, reducing the risk of missing seals, clips, or one-time-use fixings, and saving workshop time.
  • Kits help ensure matched components (for example, brake refresh kits, service kits, or suspension refresh kits) so parts work together as intended.
  • Common real-world triggers include repeated failures because a small supporting part was not replaced, mixed part revisions, or mismatched specification between components.
  • If problems occur, they are often traced to incorrect vehicle selection, old core components not addressed, or installation shortcuts rather than the kit itself.
  • Before you start work, compare the kit contents with the Porsche PET diagram and your job list so you know exactly what is included and what may still be needed.
  • Always confirm whether kits are vehicle-specific, and check if bolts, clips, fluids, and other one-time-use hardware are included or need to be added separately.

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.

Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

  • Check whether new fitting kits and wear sensors are included or should be added separately.
  • Confirm if parts are OE-equivalent replacements or higher-friction performance upgrades before ordering.

Brake Pads Packages — Brake pad packages group matched front and rear sets, making it easier to renew all pads at once for consistent feel and balance across the axle. Worn pads can cause squealing, low pedal feel, longer stopping distances and may score discs if run down to the backing plates.

  • Verify whether the package covers front, rear, or both axles and whether it is a standard or performance compound.
  • Check the contents list for anti-squeal shims, hardware and any wear sensors you may want to replace at the same time.

Gearbox / Transmission — You change gearbox and transmission parts when you have shifting issues, noise, leaks, or you are refreshing a high-mileage drivetrain. It is also common during clutch upgrades or ratio changes. Typical symptoms include whining in a specific gear, crunching on shifts, or difficulty selecting gears, as well as leaks at seals or casing joints.

  • Not all noise or poor shifting means the gearbox itself is failing—mounts, linkage, clutch, and oil condition can produce similar symptoms.
  • Using the correct-spec gearbox oil and refreshing it is often a sensible first step before major work.

Service Parts — Service parts are replaced as routine maintenance to keep the engine and systems reliable, efficient, and protected. Doing this on schedule reduces wear, helps prevent breakdowns, and maintains performance—especially on older Porsche models where neglected servicing can quickly lead to costly repairs. Symptoms prompting attention include hard starting, rough idle, reduced fuel economy and poor throttle response.

  • Both OEM and reputable aftermarket parts can be suitable—always match the correct specification for your Porsche.
  • Keeping a clear service log helps diagnostics later and can support the car’s resale value.

Service Kits — Service kits bundle the correct parts for a routine Porsche service into one package, reducing ordering mistakes and ensuring you can reset the car to a known maintenance baseline. They are ideal when catching up on overdue work or planning regular servicing to a consistent standard. Symptoms leading to a full kit are often general, such as sluggish running, inconsistent idle, poor economy, or increased engine noise from old oil and filters.

  • Service kits typically include filters and key consumables, but contents vary—check the list carefully and add any extra items you want to replace while access is good.
  • Kits are usually specific to model, year and engine, so confirm these details before ordering.

Explore Kits at Design911

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

DISPLAYING 1489 to 1504 (of 2546 products)
CARBONKIT991
Product Information
Product Information
Carbon ducktail and rear diffuser kit. 


rennline

Fits:
Porsche 991.1 Carrera 2 / Carrera 4
Porsche 991.1 Carrera 2S / Carrera 4S

Rennline’s new ducktail spoiler and rear diffuser are a great way to give your 991 an OEM+ look  with a modern spin on the classic Porsche design. 

Made from high-quality ABS plastic or hand laid carbon fiber using state of the art manufacturing techniques for a factory fit and finish.

  • High quality construction, using the latest technologies
  • Carbon Fiber version is hand laid with a high gloss UV protectant finish
  • CAD designed using 3D scans of the factory decklid
  • Modeled after the iconic Porsche ducktail design
  • Complete carbon fiber replacement for OEM diffuser
  • Fits all 991.1 C2/C4 models

BIGBRAKE997
Product Information
Product Information
Brake upgrade kit for 997.1 and 997.2 to 991.1 GT3 Front axle


Increase your stopping power and enlarge your discs from 330mm to 380mm with 6 pot calipers!
These brakes will not work with 18" wheels or smaller. 

Please choose your brake pads when you add the kit to the basket. You have option of standard OE pads and PFC performance pads.

Kit Includes:
- Genuine 991.1 GT3 Brake calipers 
- Brake discs 380mm
- Brake pads (to be selected as an option)
- Brake pad Sensors
- Caliper adapters
- Bolts and screws



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

BIGBRAKE997
9P1615301KSEB
9P1615302KSEB
99135142784
99135142884
99907331309
3604109701

The product you are viewing cross references to these numbers
SUSPENSIONKIT21X
Product Information
Product Information
Shock absorber mounting overhaul kit, REAR.
Price is for BOTH SIDES Please also add top mounts if you required them

oematch

Including shock absorber Bellow, Bump Stop, Supporting plate, Compensating plate, Washers & Nut.

Fits:
For STD cars
Porsche 997 C2 / C2S

Parts Diagram ref No's 3, 4, 7, 8, 9, 10.

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

SUSPENSIONKIT21X
99333310701
99633310502
WHT008575
99733350400
99633351102
99633351103
WHT008558

The product you are viewing cross references to these numbers
BRAKEKIT971H.R.ZIM
Product Information
Product Information

Brake Pads and Brake Disc Package. Rear Porsche Panamera 971.1 Hybrid

zimmermann With Brembo brake pads

rear
Fits:
Porsche 971 Panamera Hybrid 2017>> (REAR)




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

BRAKEKIT971H.R.ZIM
971615601J
971615602J
971698451L
958907637

The product you are viewing cross references to these numbers
EXHFITTING.996.1.1
Product Information
Product Information
Exhaust Catalyst fitting kit. steel camps & component with stainless steel cat bolts and nuts.

oematch


Fits:
Porsche 996 Carrera 3.4L
Porsche 996 Carrera 3.6L

Kit includes:
2 x Exhaust sleeve catalytic converter to silencer. Porsche 996 / 997 (99711152000/1 
2 x Exhaust manifold to cat gasket. Porsche 996 C2 / C4 (99611111350/1 
2 x Oil pressure relief screw plug. Porsche 911 / 964 / 993 / 996T / 997T (99906402601/1 
2 x Sealing ring N0138322 (N0138322 
6 x Exhaust manifold to catalytic converter bolt. Porsche 986 Boxster / 996 - Stainless steel (90007428702/1 
6 x Exhaust Lock Nut for Bolt. Porsche 964 (99908405202/1 2 x Hexagon-head bolt (90008308000 
2 x Sealing Ring (90012305020 



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

EXHFITTING.996.1.1
99711152000
99611110800
99611122002
99951108700

The product you are viewing cross references to these numbers
VENTKIT1
Product Information
Product Information
Front wing side vent kit carbon fibre.

carbonstyle


Fits:
Porsche 971.1 - 2017 to 2020

Kit Includes:
Front Wing Air Outlet Surrounds x 2
Front Wing Air Outlet Panel x 2

Enhance the front wing air outlet look with this Dry carbon fibre surround panel.

Pre-preg "Dry" Carbon Fibre

Dry carbon fibre fabric is weaved with resin pre-impregnated carbon fiber (called “pre-preg” in carbon fiber industry) .

Pre-preg carbon fibre reaches optimal resin/carbon ratio to strive for its characteristics, thus during the carbon parts manufacturing process, there is no resin application needed when molding. This is why it is called “Dry” carbon fibre. The autoclave process is another important step to finish our products. In the autoclave, the high pressure and temperature are the key to our products’ tensile strength, which can be up to 15 times higher than steel.

Unlike the Wet carbon fiber where the resin is applied into carbon fibre cloth to form  a sturdy structure, dry carbon fiber parts are generally 50-60% lighter than those made of wet carbon fiber and the strength of these two materials are also different. Another thing that is hard to overlook is the finish, dry carbon creates a beautiful & clean weave in the autoclave while wet carbon comes out to be otherwise. Even average dry carbon is way better than wet carbon in looks, strength and weight.

Dry Carbon Fibre

• Clean weave, better look/finish
• Significantly stronger & more durable
• 50-60% lighter than wet carbon
WATERPIPEKIT05
Product Information
Product Information
Radiator pipes replacement kit.

oematch

It's a common problem with 987 & 997 models that front coolant and cross over pipes behind the front wheels start weeping and become badly corroded, this kit replaces the ones you might need.

Fits:
Porsche 997 Gen 1
Porsche 997 Gen 2

Porsche 987 Boxster Gen 1
Porsche 987 Boxster Gen 2

Porsche 987C Cayman Gen 1
Porsche 987C Cayman Gen 2
Manual & Tiptronic cars.

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

WATERPIPEKIT05
99710672803
99710662403
99710662303
99710662703
99710672307
99710672003
99710671103
99710675104
99710675204
99710655103

The product you are viewing cross references to these numbers
TIPSUMPKIT
Product Information
Product Information
Fitting kit for Tiptronic gearbox oil sump pan.

Contents: Gasket, sump plug, o-ring and 27 bolts. Fits to sump pan 98632102502.

Fits:
Porsche 986 Boxster 1997-04 TIPTRONIC
Porsche 987 Boxster MKI 2005-08 TIPTRONIC
Porsche 987C Cayman MKI 2006-08 TIPRTONIC
Porsche 996 3.4L Carrera 2 / Carrera 4 1998-2001 TIPTRONIC

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

TIPSUMPKIT
98632102502

The product you are viewing cross references to these numbers
DAMPERKIT01
Product Information
Product Information
Rear boot lid and window dampers set of 4 Porsche 955 Cayenne 

4 Part kit 

stabilus 

Fits: Porsche 955 Cayenne MKI 2003-06



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

DAMPERKIT01
7L5 827 550 J
7L5827550J
955 512 550 00
95551255000
955 512 550 01
95551255001
955 512 550 02
95551255002
955 512 550 03
95551255003
955 512 550 04
95551255004
955 512 550 06
95551255006

The product you are viewing cross references to these numbers
RADANDPIPEKIT996TT
Product Information
Product Information
Water / coolant radiator and pipe kit.

Fits:
Porsche 996 Turbo

Kits comes with both water radiators, supply and return hoses, breather pipes and all clips and clamps needed.
CONTROLARM08
Product Information
Product Information
Front suspension control arm kit complete
8 parts kit

oematch

Fits:
Porsche 95B Macan

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

CONTROLARM08
8K0407506P
8K0407505P
9A740769403
9A740769303
8K0407509
8K0407510
8K0407151
8K0407152

The product you are viewing cross references to these numbers
CONTROLARM07
Product Information
Product Information
Front upper control arm kit (4pcs set) Porsche Macan 


oematch 

Fits:
Porsche Macan 



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

CONTROLARM07
8K0407509P
8K0407510
8K0407509
8K0407506
8K0407505
8K0407505B
8K0407505P
PAC407505
8K0407506B
8K0407506P
PAC407506
8K0407509B
PAC407509
8K0407510B
8K0407510P
PAC407510

The product you are viewing cross references to these numbers
LSDUPGRADEKIT944L
Product Information
Product Information

LSD (Limited Slip Differential) performance upgrade kit. 

Fits:
Porsche 944 - 1988 to 1990 (Late)
For cars with Porsche LSD fitted - Option Code M220 (Locking differential 40 %)

Upgrade the standard Porsche LSD to these Track Day / Race inspired components for improved, performance traction.

Kit Includes:
Friction Plate Upgrade Set
Multi Variation Ramp Set

RacingDiffs Performance LSD clutch plates fit OEM Porsche (ZF) LSD unit without any modifications:

The clutch discs are perforated for better cooling and great viscosity to resist the oil build-up in the holes between dog ear plates as it is well known that drilled brake discs improve cooling over solid discs. It is the same with the LSD clutch discs.

The highest quality thermally processed tool steel is used which differentiates our products from any others on the market.

During the final steps of production the clutch plates are coated with special Molybdenum-Ceramic compound which optimizes the best ratio of friction coefficient and durability. This drastically reduces material wear and warping under extreme conditions providing our clutch plates the best possible longevity.

We mastered knowledge in the field of friction materials and coatings, which is the cornerstone of the quality of our products.

All of our clutch plates are thoroughly tested and are currently being used in various racing cars throughout Europe and USA including track, hill climb and rally.

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.



LSDUPGRADEKIT944
Product Information
Product Information

Lsd performance upgrade kit. 

Fits:
Porsche 944 - 1982 to 1988 (Early)
For cars with Porsche LSD fitted - Option Code M220 (Locking differential 40 %)

Upgrade the standard Porsche LSD to these Track Day / Race inspired components for improved, performance traction.

Kit Includes:
Friction Plate Upgrade Set
Multi Variation Ramp Set

RacingDiffs Performance LSD clutch plates fit OEM Porsche (ZF) LSD unit without any modifications:

The clutch discs are perforated for better cooling and great viscosity to resist the oil build-up in the holes between dog ear plates as it is well known that drilled brake discs improve cooling over solid discs. It is the same with the LSD clutch discs.

The highest quality thermally processed tool steel is used which differentiates our products from any others on the market.

During the final steps of production the clutch plates are coated with special Molybdenum-Ceramic compound which optimizes the best ratio of friction coefficient and durability. This drastically reduces material wear and warping under extreme conditions providing our clutch plates the best possible longevity.

We mastered knowledge in the field of friction materials and coatings, which is the cornerstone of the quality of our products.

All of our clutch plates are thoroughly tested and are currently being used in various racing cars throughout Europe and USA including track, hill climb and rally.

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.


LSDUPGRADEKIT
Product Information
Product Information
LSD performance upgrade kit

Fits:
Porsche 911 - 1972 to 1986 with 915 Gearbox
Porsche 968 - 1992 to 1995 
For cars with Porsche LSD fitted - Option Code M220 (Locking differential 40 %)

Upgrade the standard Porsche LSD to these Track Day / Race inspired components for improved, performance traction.

Kit Includes:
Friction Plate Upgrade Set
Multi Variation Ramp Set

RacingDiffs Performance LSD clutch plates fit OEM Porsche (ZF) LSD unit without any modifications:

The clutch discs are perforated for better cooling and great viscosity to resist the oil build-up in the holes between dog ear plates as it is well known that drilled brake discs improve cooling over solid discs. It is the same with the LSD clutch discs.

The highest quality thermally processed tool steel is used which differentiates our products from any others on the market.

During the final steps of production the clutch plates are coated with special Molybdenum-Ceramic compound which optimizes the best ratio of friction coefficient and durability. This drastically reduces material wear and warping under extreme conditions providing our clutch plates the best possible longevity.

We mastered knowledge in the field of friction materials and coatings, which is the cornerstone of the quality of our products.

All of our clutch plates are thoroughly tested and are currently being used in various racing cars throughout Europe and USA including track, hill climb and rally.

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.


LINERKIT987
Product Information
Product Information
Front and rear trunk lid liner kit. Porsche 987 Boxster 2005 - 2012

lidliner

Fits:
Porsche 987 Boxster - 2005 to 2012

Produced specifically for Porsche Boxster, the  Lid Liners are your only protection from stored cargo and misplaced items.

Stored cargo will damage your front and rear trunk lids from the inside, creating visible damage to the exterior.  This is a common problem that results in an expensive repair from a dent to damaged paintwork.

Referred to as the "missing part" by Porsche owners, it is easily installed by inserting nylon clips through the part into the factory bracing of the lid. A nonabrasive process that will ensure the integrity of your Porsche as long as you own it!


DISPLAYING 1489 to 1504 (of 2546 products)