Please wait… 
Please wait while we process your order,
do not press the back button… 
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

Suspension & Axle

Filter by brand
DISPLAYING 1 to 16 (of 16 products)
CONTROLARM03
Product Information
Product Information
Control Arm 'Coffin Arm' & Wishbone Kit with all associated nuts, bolts and washers.



front
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997 Carrera & Turbo
Porsche 997.2 Carrera & Turbo

Please note this arm is not an adjustable type (not motorsport - M004 option)

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Related, superseded, cross reference or alternative numbers for comparison.

CONTROLARM03
99734105300
99734105304
99734114300
99134105305
99134105306

The product you are viewing cross references to these numbers
CONTROLARM04
Product Information
Product Information
Control Arm 'Coffin Arm' and Wishbone Kit with all associated nuts, bolts and washers. REAR



rear
Porsche 987 Boxster *Chassis from:
WP0ZZZ98Z6U703034 >>
WP0ZZZ98Z6U722299 >>
Porsche 987C Cayman *Chassis from:
WP0ZZZ98Z6U774552 >>
WP0ZZZ98Z6U783369 >>

Porsche 987.2 Boxster
Porsche 987C.2 Cayman

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Related, superseded, cross reference or alternative numbers for comparison.

CONTROLARM04
99634105316
99634105317
99733104505
99631124508
99633124510
99633104505
99633104507
98733114302
98733104304

The product you are viewing cross references to these numbers
99734104302/2KIT
Product Information
Product Information
Control arm lower. (SET OF 2) FRONT



Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT

Please click 'Zoom in' to view the diagram.
Diagram ref no. 3

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Related, superseded, cross reference or alternative numbers for comparison.

99734104302
99734104300
4160500006
99734104302
99734114300

The product you are viewing cross references to these numbers
98733104304/1KIT
Product Information
Product Information
Control arm lower rear. SET OF 2


(TRW are the Original Manufacture for Porsche)

Fits:
Porsche Boxster 987
Porsche Cayman 987C

Please click 'Zoom in' to see the diagram (No 8)

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Related, superseded, cross reference or alternative numbers for comparison.

98733104304
98733104302
98733114302

The product you are viewing cross references to these numbers
99734732201/1KIT
Product Information
Product Information
Track rod inner joint kit with bellow. SET OF 2



Fits:
Porsche 987 BOXSTER ALL
Porsche 987C CAYMAN ALL
Porsche 997 ALL

The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.

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

99734732201
99734732200
99734732201
997.347.322.01
3544401
4160310000
58172
99734732201
99734732201
99734732201
99734732201
99734732201

The product you are viewing cross references to these numbers
Best Price
49-349986
Product Information
Product Information
Bilstein B16 DampTronic Coilover Suspension Kits

Fits: 2WD Cars
Porsche 987 Boxster
Porsche 987C Cayman
Porsche Cayman 2.9L 987C MKII 2009>>
Porsche Cayman S 3.4L 987C MKII 2009>>
Porsche Boxster 987 MKII 2.9L 2009-2012
Porsche Boxster S 987 MKII 3.4L 2009-2012
*For cars with PASM

Additional Notes:
- Lowers Front: 25mm-45mm
- Lowers Rear: 25mm-45mm
- For cars with PASM

Not only engine performance but, above all, suspension technology contributes to the fascination of a Porsche sports car. Bilstein offers an exclusive range of active coil over systems in mono-tube/inverted technology suspension systems for individualisation of the current Porsche models with PASM: Porsche 911 (C2, C4,Turbo and GT3), Porsche Boxster and Porsche Cayman. The coil over system is electronically adjustable. So PASM-function and car sensors like PSM stays fully in function. In addition the height-adjustment offers a certified range of lowering.

Discreet sporty looks and precisely defined response within both setup modes, accompanied by high driving dynamics and excellent residual ride comfort. Regardless of whether in daily motoring, on the Nordschleife of the Nürburgring at the weekend, in training courses or in club sports - it's all pure driving enjoyment!

Product advantages at a glance:

- BILSTEIN mono-tube/inverted technology
- PASM-function and car sensors remain fully active
- BILSTEIN road tested and tuned
- High driving dynamics with good ride comfort
- Discreet sporty appearance
- Threaded chassis certified range of adjustment
- German TüV certificate

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

49-349986
49-122046
49-349986

The product you are viewing cross references to these numbers
99734104302/4
Product Information
Product Information
Control arm lower, FRONT



Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT

Please click 'Zoom in' to view the diagram.
Diagram ref no. 3

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

99734104302
99734104300
99734114300
99734104302
99734114300

The product you are viewing cross references to these numbers
99734104302/5
Product Information
Product Information
Control arm lower, FRONT



Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT

Please click 'Zoom in' to view the diagram.
Diagram ref no. 3

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

99734104302
99734104300
99734114300
4160500006
99734104302
99734114300

The product you are viewing cross references to these numbers
Special Order item
98733104304
Product Information
Product Information
Control arm lower, Rear.
This lower control arm (sometimes called “rear lateral arm / suspension arm") is used for the rear suspension of Porsche 987 (Boxster / Cayman) models — covering both Gen1 and Gen2. The part is supplied as a single arm (left or right). For best results and balanced suspension behaviour, replacement of both rear arms (left + right) is recommended when bushings or joints show wear.
Sold each, Fits left and right side.

Fits:
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012

Diagram ref no 8

•  Part Numbers / Cross-References: 98733104304 (current), 98733104302 / 98733104303 (previous numbers)

• Position: Rear lower control arm / lateral link - connects rear axle assembly to chassis/subframe, controlling wheel lateral and longitudinal position under dynamic loading.

• Functions: Maintains correct wheel alignment geometry under load, ensures stable rear-end handling, helps manage camber and toe changes, absorbs suspension loads, supports consistent tyre contact and handling predictability.

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

98733104304
98733104302
98733104303
98733104304

The product you are viewing cross references to these numbers
98733104304/1
Product Information
Product Information
Control arm lower, Rear.


(TRW are the Original Manufacture for Porsche)

Fits:
Porsche Boxster 987
Porsche Cayman 987C

Please click 'Zoom in' to see the diagram (No 8)

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

98733104304
98733104302
98733104303
98733104304
98733114302

The product you are viewing cross references to these numbers
98733104304/3
Product Information
Product Information
Control arm lower, Rear.


Fits:
Porsche Boxster 987
Porsche Cayman 987C

Please click 'Zoom in' to see the diagram (No 8)

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

98733104304
98733104302
98733104303
98733104304
98733114302

The product you are viewing cross references to these numbers
99634105320/2::1
Product Information
Product Information
Wishbone control arm with lower ball joint

rear
Fits:
Porsche 987 Boxster 2005 - 2008 Rear
Porsche 987C Cayman 2006 - 2008 Rear

Porsche 987.2 Boxster 2009-12 Rear
Porsche 987C.2 Cayman 2009-12 Rear

Porsche 981 Boxster 2012-16 Rear
Porsche 981C Cayman 2014-16 Rear

Porsche 982 (718) Boxster including Spyder 2017-24 Rear
Porsche 982C (718) Cayman 2017-24 Rear

Porsche 997 C2 / C4 / C4S / Turbo / GT3 2005-08 Rear
Porsche 997.2 C2 / C4 / C4S / Turbo / GT3 2009-12 Rear

Please note this arm is not an adjustable type (not motorsport - M004 option)

Please click 'Zoom in' to view the diagram (No 21)

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

99634105320
99733105301
99733105302
99733105303
98133105301
98133105302
98133105300
98133105302

The product you are viewing cross references to these numbers
99634105320/3::1
Product Information
Product Information
Wishbone control arm with lower ball joint.

rear
Fits:
Porsche 987 Boxster 2005-08 Rear
Porsche 987C Cayman 2006-08 Rear

Porsche 987.2 Boxster 2009-12 Rear
Porsche 987C.2 Cayman 2009-12 Rear

Porsche 981 Boxster 2012-16 Rear
Porsche 981C Cayman 2014-16 Rear

Porsche 982 (718) Boxster including Spyder 2017-24 Rear
Porsche 982C (718) Cayman 2017-24 Rear

Porsche 997 C2 / C4 / C4S / Turbo / GT3 2005-08 Rear
Porsche 997.2 C2 / C4 / C4S / Turbo / GT3 2009-12 Rear

Please note:
 This arm is not an adjustable type (not motorsport - M004 option)
 This arm cannot be used in conjunction with pressed in polybushes.

Diagram ref no 21

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

99634105320
99733105301
99733105302
99733105303
98133105301
98133105302
98133105300

The product you are viewing cross references to these numbers
3602409961G
Product Information
Product Information
Track control arms with adjustable bushings.



Fitted with Black 95A material for both bushes for ultimate performance and is supplied with an offset outer sleeve and CNC machined inner sleeve to allow for on-car adjustment of both caster and camber, for quick and easy optimisation of your wheel alignment.  (tools or spanner not included)  These arm features suspension geometry tuning, with a caster increase of up to 0.4° and camber adjustment of +/- 0.75°

OEM Part Number: 98133105301, 99733104180, 99634105319

Fits:

FRONT
Porsche 997 GT2, GT3 & GT3RS
Porsche 986 Boxster (1997-2004)
Porsche 996 (1997-2005)

REAR
Porsche 997 GT2, GT3 & GT3RS
Porsche 997 incl. Turbo
Porsche 718 Boxster/Cayman
Porsche 981 Boxster/Cayman
Porsche 986 Boxster (1997-2004)
Porsche 987 Boxster (2005-2012)
Porsche 987C Cayman (2005 - 2012)
Porsche 996 (1997-2005)

Please note: you will need 997 front fork arms to accommodate the adjustable bushes as they are wider than standard bush. 
When you add this item to the basket you will be prompted with mandatory product you will need to add as well.

Both Adjustable and Non-Adjustable bush options are available to suit differing driving and performance requirements.

Please click 'Zoom in' to view the diagram (No 21)



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

3602409961G
99634105316
0303247
99634105305
99634105318
99634105306
99634105307
99634105314
99634105317
99634194100
99634194101
38568
99634105319
PF57K-1001G
99634105320

The product you are viewing cross references to these numbers
99734732201/1
Product Information
Product Information
Track rod inner joint kit with bellow.
Price is for each



Fits:
Porsche 987 Boxster ALL
Porsche 987C Cayman ALL
Porsche 997 ALL

The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.

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

99734732201
99734732200
99734732201
997.347.322.01
3544401
4160310000
58172
99734732201
99734732201
99734732201
99734732201
99734732201

The product you are viewing cross references to these numbers
Clearance Sale
360250986RU
Product Information
Product Information
USED Rear Monoball Shock Top Mount - Set Of 2.
This is a used part which has been fitted and used briefly then taken off the vehicle due to not meeting expectations of the customer. This part is in good working order. Ideal for restoration specialists, collectors, or workshops looking for components at reduced cost.

Condition: 
This Rear Monoball Shock Top Mount - Set Of 2 is a briefly used part. It has some fitting imperfections but in good / reusable working order.
Please see the gallery of images before purchasing.

Fits:

  • Porsche Boxster 986 2.5L 1997-99
  • Porsche Boxster 986 2.7L 1999-02
  • Porsche Boxster S 986 3.2L 1999-02
  • Porsche Boxster 986 2.7L 2003-04
  • Porsche Boxster S 986 3.2L 2003-04
  • Porsche Boxster 987 2.7L 2005-08/08
  • Porsche Boxster 987 S 3.2/3.4L 2005-08/08
  • Porsche Boxster 987 MKII 2.9L 2009-12
  • Porsche Boxster S 987 MKII 3.4L 2009-12
  • Porsche Cayman 2.7L 987C 2006-08
  • Porsche Cayman S 3.4L 987C 2005-08
  • Porsche Cayman 2.9L 987C MKII 2009-12
  • Porsche Cayman S / R 3.4L 987C MKII 2009-12  

Ultimate replacement for factory rubber bush mount. Compatible with OE and aftermarket struts.

CNC machined 6061 anodized aluminum construction with stainless steel hardware.

Reduces rear wheel camber changes during hard cornering to maintain optimum tire contact for improved traction.
Increased monoball life due to spring load being distributed over the domed housing.

*Note: Not compatible with Ohlins or similar Coilover suspension.

Upgrade your vehicle's suspension with this high-performance monoball top mount, designed as a direct replacement for the original OE top mount. By replacing the compliant rubber bushing with a precision spherical bearing (monoball), unwanted suspension deflection is significantly reduced, providing a more direct connection between the suspension and chassis.

The result is improved suspension rigidity, sharper steering response, and more precise handling, allowing the suspension geometry to remain more consistent under high cornering and braking loads. This makes monoball top mounts an ideal upgrade for performance driving and motorsport applications where maximum steering precision and chassis feedback are desired.

Please note that, due to the elimination of the original rubber isolation, increased road noise, vibration, and harshness (NVH) will be transmitted into the cabin. Ride comfort will be reduced, and suspension noise may become more noticeable during normal road use.

Key Features:

  • Direct replacement for the original OE top mount.
  • Precision monoball (spherical bearing) design.
  • Increased suspension rigidity.
  • Quicker, more responsive steering.
  • Improved handling and suspension geometry control.
  • Ideal for performance and motorsport applications.

Important Information:
This product is recommended for track use only. The increased noise, vibration, and reduced ride comfort make it unsuitable for drivers seeking OE levels of refinement for everyday road use.



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

360250986RU
98633305903
98633305904
98633305906
98733305900

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 16 products)
Also found on these pages
About Suspension & Axle

Special Offer Suspension and Axle Parts – Discounted Genuine and Performance Chassis Components

Special Offer Suspension and Axle Parts bring together discounted genuine, OEM-quality and performance chassis components designed to maintain handling precision, ride comfort and drivetrain stability. This category features limited-time promotions and clearance pricing on essential suspension and axle parts from trusted automotive brands.

At Design911, our Special Offer Suspension and Axle range includes shock absorbers, springs, control arms, bushes, anti-roll bars, wheel bearings, driveshaft components and performance suspension upgrades — all selected for accurate fitment, durability and long-term reliability.

What Do Suspension and Axle Parts Do?

Suspension and axle components are critical to vehicle handling, comfort and safety. Their key functions include:

• Absorbing road impacts through shocks and springs
• Maintaining wheel alignment and geometry via control arms and bushes
• Supporting stable cornering and reduced body roll with anti-roll bars
• Transferring power efficiently through axle and driveshaft components
• Ensuring smooth wheel rotation with quality bearings and hubs

Well-maintained suspension and axle systems improve steering accuracy, tyre wear consistency and overall driving confidence.

Why Choose Special Offer Suspension and Axle Parts?

Special Offer Suspension and Axle Parts are ideal for customers seeking performance and reliability at reduced pricing. Benefits include:

• Discounted genuine and OEM-quality chassis components
• Access to premium suspension brands at promotional prices
• Cost-effective repair and upgrade opportunities
• Limited-time savings on performance suspension kits
• Trusted compatibility with Porsche and performance vehicles

At Design911, all discounted suspension and axle components are sourced from reputable manufacturers to ensure strength, precision and long-term performance.

When Should You Replace Suspension or Axle Components?

Special Offer Suspension and Axle Parts are ideal when:

• Addressing knocking, vibration or uneven tyre wear
• Replacing worn shock absorbers or bushes
• Upgrading to performance suspension setups
• Improving handling balance and ride control
• Taking advantage of limited-time promotional pricing

Replacing worn suspension and axle components helps maintain correct alignment, braking stability and overall vehicle safety.

You may also like
Popular Models