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Suspension & Axle

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DISPLAYING 97 to 112 (of 192 products)
<< 6 7 8 9 >>
Special Order item
PAF003923
Product Information
Product Information
Hexagon Nut M8 For Shock Absorber Top Mount, Front Axle.

Fits:
Porsche 986 Boxster 1997>>2004
Porsche 987.1 Boxster MKI 2005>>2008
Porsche 987.1 Cayman MKI 2005>>2008
Porsche 996 (All Models) 1998>>2005

Porsche 997.1 (All Models) MKI 2005>>2008

Fits On To Diagram Ref No 3



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PAF003923
PAF003923
99908444701
99908444709

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Special Order item
PAF008868
Product Information
Product Information

The M10 hex nut is a versatile, high-strength fastener used across a wide range of Porsche models and assemblies. From suspension links to engine brackets, exhaust components, body fittings, and drivetrain hardware, this M10 nut ensures secure fastening and reliable torque retention where precision and durability are essential.

Manufactured to meet stringent automotive engineering standards, this nut provides excellent resistance to vibration, temperature variation, and long-term mechanical stress. Whether carrying out routine maintenance, restoring a classic model, or replacing aged hardware, this M10 hex nut is an essential component for maintaining structural integrity and correct assembly torque throughout your Porsche.

What Do M10 Hex Nuts Do?

M10 hex nuts are critical fasteners used to clamp, secure, and stabilise components throughout the vehicle.

Core Functions:
Provide secure threaded fastening in suspension, engine, exhaust, and chassis assemblies.
Maintain clamping force during high-load or high-vibration conditions.
Support correct alignment of mechanical components.
Ensure safety and structural strength across various mounting points.
Maintain torque settings essential for performance and reliability.

Why Do M10 Hex Nuts Fail?

Over time, fasteners experience wear, stress, and environmental exposure that can compromise their performance.

Common Causes of Failure Include:

  • Corrosion from moisture, salt, or road debris.
  • Thread wear from repeated installation or overtightening.
  • Loss of clamping force from heat cycling or vibration.
  • Rounded edges caused by incorrect tools or age.
  • Metal fatigue leading to cracking or deformation.

A compromised nut can lead to loose fastenings, misalignment, and in some cases, component damage or safety issues.

Why Replace or Upgrade Your M10 Hex Nuts?

Replacing aged or worn nuts ensures proper fastener tension and maintains the reliability of the components they secure.

Key Benefits:

  • Restores proper torque retention and fastening integrity.
  • Prevents vibration-related loosening and component failure.
  • Ensures corrosion resistance for long-term durability.
  • Suitable for multiple Porsche applications across generations.
  • Ideal for restoration projects, rebuilds, and preventative maintenance.
  • Precision-engineered for a perfect, secure fit.

Fresh hardware is particularly important when servicing high-stress areas such as suspension mounts, exhaust fixtures, and drivetrain assemblies.



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PAF008868
PAF008868
99907605301
99907605309

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Special Order item
90037813901
Product Information
Product Information
Hexagon-Head bolt, M 12 x1,5 x 80.
This Genuine Porsche hexagon-head bolt is used to secure the rear suspension cross-member on Porsche 996 and 997 models.
Sold each, required 4 per vehicle.

Fits:
Porsche 996 1998 - 2004 all models
Porsche 997.1 2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models

Diagram ref no 4

Bolts securing suspension cross-members endure constant dynamic stress, heat, and exposure to moisture. Over time, this can lead to corrosion, stretching, or loss of clamp force, potentially compromising alignment and safety.

When to Replace:
• During rear subframe or cross-member removal/reinstallation
 If original bolts show corrosion, thread damage, or deformation
 When performing a complete suspension overhaul or alignment service


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90037813901
90037813901
90037813909

The product you are viewing cross references to these numbers
8745-1394
Product Information
Product Information
Koni Special Active Shock Absorber FRONT Left or Right

koni

Fits:
front
Porsche 987 Boxster
Porsche 987 Boxster S
Porsche 987 Cayman
Porsche 987 Cayman S

KONI Special ACTIVE is the next generation of premium shock absorbers that offer superior handling without compromise. It is the latest advancement in the KONI product portfolio. Utilizing the most recent generation of KONI's patented Frequency Selective Damping technology, it controls large body motions and cornering forces but smooths expansion joints and rough roads for improved comfort.

Advantages of Special Active Shock Absorbers:

• KONI's latest generation of Frequency Selective Damping Technology
• Improves safety and road holding
• Technology proven on over 1.5 million factory equipped vehicles
• Secure and stable feeling for spirited driving
• Unrivaled aftermarket solution can be fitted to most new and older cars
• Driving refinement for cars, trucks, SUVs, etc.
• Technology that rivals expensive Original Equipment electronic systems
• Performance for driver and comfort for passengers in one

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8745-1394
8745 1394
98734304106
98734304108
98734304107
98734304702
98734304702
98734304703
98734304704

The product you are viewing cross references to these numbers
8745-1395
Product Information
Product Information
Koni Special Active Shock Absorber REAR Left or Right

koni

Fits:
rear
Porsche 987 Boxster
Porsche 987 Boxster S
Porsche 987 Cayman
Porsche 987 Cayman S

KONI Special ACTIVE is the next generation of premium shock absorbers that offer superior handling without compromise. It is the latest advancement in the KONI product portfolio. Utilizing the most recent generation of KONI's patented Frequency Selective Damping technology, it controls large body motions and cornering forces but smooths expansion joints and rough roads for improved comfort.

Advantages of Special Active Shock Absorbers:

• KONI's latest generation of Frequency Selective Damping Technology
• Improves safety and road holding
• Technology proven on over 1.5 million factory equipped vehicles
• Secure and stable feeling for spirited driving
• Unrivaled aftermarket solution can be fitted to most new and older cars
• Driving refinement for cars, trucks, SUVs, etc.
• Technology that rivals expensive Original Equipment electronic systems
• Performance for driver and comfort for passengers in one

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8745-1395
8745 1395
98733305109
98733305113
98733305110
98733305119
98733305112
98733305116
98733305122

The product you are viewing cross references to these numbers
PFC
Product Information
Product Information
Lateral support clamp anti roll bar. 

powerflex

Anti-Roll Bars (ARB’s) play an important role in a vehicle’s suspension system, helping to reduce body roll by transferring cornering load from one side of a vehicle to the other.

Often mounted to the vehicle’s chassis with rubber bushes, these bushes ensure the bar works as intended. To prevent the anti-roll bar from moving laterally within its mounts when turning, OE manufacturers will either bond the bushes to the bar, add dead-stops to the bar itself, or rely solely on the clamping pressure of the rubber.

But what happens when those bushes wear and need to be replaced? Often anti-roll bars with bonded bushes come as a costly complete assembly, so the alternative is to fit a more cost-effective unbonded polyurethane replacement, like the many we offer.

In most cases, friction from the bush will prevent any side-to-side bar movement. Still, when turning aggressively or cornering at higher speeds, a laterally shifting anti-roll bar decreases the efficiency and effectiveness of the bar, changing the dynamics of your suspension system in unpredictable ways. It also poses the risk of the bar fouling on other areas of the vehicle or suspension system.


2180009
Product Information
Product Information
Litronic Bracket for adjustable control arms.

elephantracing

Fits
Porsche 996 - Front & Rear with Litronic headlights
Porsche 997 - Front & Rear with Litronic headlights
Porsche 991 - Front & Rear with Litronic headlights

Porsche 986 - Front Only with Litronic headlights
Porsche 987 - Front Only with Litronic headlights
Porsche 981 - Front Only with Litronic headlights,

Price is for 1 and 2 Required per axle

This bracket is required for cars that are originally equipped with the Litronic headlights. This adapter bracket attaches to the headlight angle sensor.

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2180009
2180009
99634137103

The product you are viewing cross references to these numbers
218002
Product Information
Product Information
Litronic Bracket for adjustable control arms.

elephantracing

Fits
Porsche 987 - Rear with Litronic headlights
Porsche 981 - Rear with Litronic headlights

Price is for 1 and 2 Required per axle

This bracket is required for cars that are originally equipped with the Litronic headlights. This adapter bracket attaches to the headlight angle sensor.

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218002
2180028
99634151101
99634151102
99634137103
2180029

The product you are viewing cross references to these numbers
Special Order item
PAF001784
Product Information
Product Information
Lock nut. M22 x 1.5
Sold each

Fits:
Porsche 996 Carrera 2 1998-05 (Rear)
Porsche 996 Carrera 4 1998-05 (Front and Rear)
Porsche 996 Turbo  / GT2 2001-05 (Front and Rear)
Porsche 996 GT3 / GT3 RS 1999-05 (Rear)
Porsche 997.1 Carrera / Carrera 4 2005-08 (Front and Rear)
Porsche 997.1 Turbo 2007-09 (Front and Rear)
Porsche 997.2 Carrera / Carrera 4 2009-12 (Front and Rear)
Porsche 997.2 Turbo / GT2 2010-13 (Front and Rear)
Porsche 986 Boxster 1997-05 (Rear)
Porsche 987.1 Boxster 2005-08  (Rear)
Porsche 987.2 Boxster 2009-12 (Rear)
Porsche 987C.1 Cayman 2005-08 (Rear)
Porsche 987C.2 Cayman 2009-12 (Rear)

Diagram ref no 8

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PAF001784
PAF001784
99908464101
99908464102

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PFF57-502/3K
Product Information
Product Information
PowerFlex Lower Arm Bush Repair Kit.  (Metal arm not included) 

Replacement bush kit for Porsche lower arms in polyurethane.

This kit fits ONE lower arm front or rear.
Includes 1 x Centre Bush & 1 x Rear Arm Bush.
Please note these parts should be fitted by an engineer.

Fits:
Front or Rear Arms
Porsche 986 Boxster 1994-04
Porsche 996 1998-04
Set of 2 for ONE lower arm which can be fitted either at the front & rear arms. Please note these parts should be fitted by an engineer.

Fits:
Rear Arms Only:
Porsche 987 Boxster 05>>
Porsche 987C Cayman 05>>
Porsche 997 05>>
Set of 2 for ONE lower arm which ONLY FITS REAR arms on 987 / 997 models. Please note these parts should be fitted by an engineer.

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PFF57-502
99733105303
99634105317
99634105307
99634105316
99634105306
99634105318
99733105301
99634105314
99634105319
99634105305
99634105320

The product you are viewing cross references to these numbers
PFF57-802BLK
Product Information
Product Information
Powerflex Black Series Lower Arm Outer Bush "Caster Adjustable"

Front control arm outer bush comes with a lightweight aluminium adjustable sleeve allowing on-car caster adjustment, again in our unique polyurethane bushes.

powerflexblk

Set of 2 for TWO lower arms.
Please note these parts should be fitted by an engineer.

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Fits:
Porsche 987 Boxster 2006>>
Porsche 987C Cayman 2005>>
Porsche 997 2006>>

Please click 'Zoom in' to view the diagram.
Diagram re No 13.

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PFF57-802BLK
99734105304
PFF57-802
PFF57802
99734105300
99734105302
99734105303
99134105302
99134105305
99134105306

The product you are viewing cross references to these numbers
PFF57-502::2
Product Information
Product Information
PowerFlex Lower arm centre bush.

powerflex

Fits:
Front or Rear Arms
Porsche 986 Boxster 1994-04
Porsche 996 1998-04
Set of 2 for TWO lower arms which can be fitted either at the front & rear arms. Please note these parts should be fitted by an engineer.

Fits:
Rear Arms Only:
Porsche 987 Boxster 05>>
Porsche 987C Cayman 05>>
Porsche 997 05>>
Set of 2 for TWO lower arms which ONLY FITS REAR arms on 987 / 997 models. Please note these parts should be fitted by an engineer.

SET OF 2 for TWO lower arms front & back
Please note these parts should be fitted by an engineer.

Diagram ref :
no. 2 - front / no. 5 - rear

OEM Part Number: 996341053 / 996341941 / 997341041
OEM Part Number: 997341042 / 997341041
OEM Part Number: 997331053


Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components



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

PFF57-502
99733105303
99634105317
99634105319
99634105305
99634105306
99634105307
99634105316
99733105300
99733105304
99733105302
99733105301
99634105317
99634105318
99634105320

The product you are viewing cross references to these numbers
PFF57-502BLK
Product Information
Product Information
Powerflex Black Series PFF57-502BLK
Replacement motorsport lower arm centre polyurethane bushes.

powerflexblk

Fits:
Front or Rear Arms
Porsche 986 Boxster 1994-04
Porsche 996 1998-04
Set of 2 for TWO lower arms which can be fitted either at the front & rear arms. Please note these parts should be fitted by an engineer.

Fits:
Rear Arms Only:
Porsche 987 Boxster 05>>
Porsche 987C Cayman 05>>
Porsche 997 05>>
Set of 2 for TWO lower arms which ONLY FITS REAR arms on 987 / 997 models. Please note these parts should be fitted by an engineer.

SET OF 2 for TWO lower arms front & back
Please note these parts should be fitted by an engineer.

Diagram ref: 
no. 2 - front  /  no. 5 - rear

OEM Part Number: 996341053 / 996341941 / 997341041
OEM Part Number: 997341042 / 997341041
OEM Part Number: 997331053

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

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

PFF57-502BLK
99733105303
99634105317
PFF57502
99634105316
99634105307
99634105305
99634105306
99634105318
99733105301
98133105302
PFF57-502BLK

The product you are viewing cross references to these numbers
PFF57-802
Product Information
Product Information
Powerflex Lower Arm Outer Bush "Caster Adjustable"

Front control arm outer bush comes with a lightweight aluminium adjustable sleeve allowing on-car caster adjustment, again in our unique polyurethane bushes.

Set of 2 for TWO lower arms.
Please note these parts should be fitted by an engineer.

Fits:
Porsche 987 Boxster 2006>>
Porsche 987C Cayman 2005>>
Porsche 997 2006>>

Please click 'Zoom in' to view the diagram.
Diagram re No 13.

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

PFF57-802
99734105304
PFF57-802
PFF57802

The product you are viewing cross references to these numbers
PFF57-801
Product Information
Product Information
Powerflex Lower Arm Rear Bush "Camber Adjustable"

Front control arm inner bush gives the camber adjustment with its durable stainless steel adjustable sleeve which runs in our unique grease retaining polyurethane bush.

Set of 2 for TWO lower arms.
Please note these parts should be fitted by an engineer.

Fits:
Porsche 987 Boxster 2006>>
Porsche 987C Cayman 2005>>
Porsche 997 2006>>

Please click 'Zoom in' to view the diagram.
Diagram re No 13.

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

PFF57-801
99734105304
PFF57-801

The product you are viewing cross references to these numbers
PFF57-801BLK
Product Information
Product Information
Powerflex Black Series Lower Arm Rear Bush "Camber Adjustable"

Front control arm inner bush gives the camber adjustment with its durable stainless steel adjustable sleeve which runs in our unique grease retaining polyurethane bush.

Set of 2 for TWO lower arms.
Please note these parts should be fitted by an engineer.

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Fits:
Porsche 987 Boxster 2006>>
Porsche 987C Cayman 2005>>
Porsche 997 2006>>

Please click 'Zoom in' to view the diagram.
Diagram re No 13.

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

PFF57-801BLK
99734105304
PFF57-801
99734105300
99734105305
99734105303
PFF57-801BLK
powerflex

The product you are viewing cross references to these numbers
DISPLAYING 97 to 112 (of 192 products)
<< 6 7 8 9 >>
Also found on these pages
About Suspension & Axle

Porsche Suspension & Axle Parts

Porsche suspension systems are engineered with precision to deliver sharp handling, ride comfort, and maximum performance. Whether on the road or track, your Porsche relies on a finely tuned suspension and axle setup to keep you in control. When components wear out, the ride becomes rough, handling suffers, and safety can be compromised.

At Design911, we supply a full range of suspension and axle parts for classic and modern Porsche models — from shock absorbers and coil springs to control arms and ball joints - helping you maintain your car’s legendary driving dynamics.

 Signs of Worn Shocks or Struts

Shock absorbers and struts are essential for keeping your Porsche stable over bumps and through corners. Some signs they may need replacement include:

  • Excessive Bouncing – car continues to bounce after hitting bumps
  • Poor Cornering Stability – leaning hard into corners, reduced grip
  • Fluid Leaks – damp or oily patches on shocks/struts
  • Uneven Tyre Wear – poor damping leads to increased tyre wear

If left unchecked, worn shocks or struts not only reduce ride comfort but can also compromise safety.

 Common Porsche Suspension Issues

Different Porsche models can face specific suspension-related faults. The most frequent include:

  • Lower Track Control Arm Bushings - Failure causes squeaking noises, uneven tyre wear, and eventually knocking sounds over rough roads.
  • Broken Coil Springs - Seen in models such as the Porsche Boxster. Symptoms include groaning noises when steering and clicking or knocking over bumpy surfaces.
  • Leaking or Worn Shock Absorbers - Identified by damp, oily residue on the shock body. This is one of the most common suspension failures over time.
  • Ball Joint Wear - Worn joints reduce steering precision and can lead to loss of control if ignored.

Fortunately, most of these issues can be resolved by simply replacing the affected parts with OEM or high-quality aftermarket components.

Why Maintain Suspension & Axle Components?

  • Performance – ensure your Porsche handles as designed, with precise cornering and stability
  • Comfort – smoother ride by absorbing bumps and vibrations
  • Safety – worn suspension can increase braking distances and reduce steering control
  • Longevity – prevent excessive tyre wear and protect other connected systems

Why Choose Design911?

  • Extensive Range – shocks, springs, control arms, joints, and full kits
  • OEM & Performance Options – genuine Porsche parts and trusted aftermarket upgrades
  • Classic & Modern Coverage – from early 911s to the latest models
  • Expert Advice – guidance on identifying faults and choosing the right replacements
  • Worldwide Delivery – carefully packed and shipped securely to your door

Explore our Porsche Suspension & Axle range today – from shocks and struts to springs and bushings – and restore the sharp handling and comfort your Porsche was designed to deliver.

Your Porsches Suspension: Explained

In this video, Lawrence from Design 911 takes you on a deep dive into your Porsche's suspension system. Lawrence provides a ...
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