Track Control Arms FRONT

Wishbone control arm with lower ball joint.



Fits:
Porsche 986 Boxster 1997-04 Front or Rear
Porsche 996 C2/C4/C4S 1998-04 Front or Rear
Porsche 996 Turbo 2000-2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999-2002 MKI Rear
Porsche 996 GT3 2003-2005 MKII Rear (non adjustable)

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

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

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99634105319

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Wishbone Control Arm with Lower Ball Joint for cars WITH ADJUSTABLE ECCENTRIC

NOTE: This is for cars that need more adjustment on the caster & camber settings.

Fits:
Porsche 986 Boxster 1997-04 Front
Porsche 996 C2/C4/C4S 1998-04 Front
Porsche 996 Turbo 2000-2005 Front

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

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99634194101

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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)

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3602409961G

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Control arms 'Coffin Arm' fitted with HD 95A bushes (Set of 2 Left & right) 
two track control arms fitted with Black 95A inner & outer bush



Fits:
Porsche 986 Boxster 1997-04 Front or Rear
Porsche 996 C2/C4/C4S 1998-04 Front or Rear
Porsche 996 Turbo 2000-2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999-2002 MKI Rear
Porsche 996 GT3 2003-2005 MKII Rear (non adjustable)

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

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

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3602409961B

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Control arms 'Coffin Arm' fitted with HD bushes (Set of 2 Left & right) 
two track control arms fitted with Black 95A inner bush and Purple 80A outer bush



Fits:
Porsche 986 Boxster 1997-04 Front or Rear
Porsche 996 C2/C4/C4S 1998-04 Front or Rear
Porsche 996 Turbo 2000-2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999-2002 MKI Rear
Porsche 996 GT3 2003-2005 MKII Rear (non adjustable)

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

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

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3602409961

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Control arms 'Coffin Arm' fitted with Racing bushes (Set of 2 Left & right) 
two track control arms fitted with 95A inner bush and outer bush

Fits:
Porsche 986 Boxster 1997-04 Front or Rear
Porsche 996 C2/C4/C4S 1998-04 Front or Rear
Porsche 996 Turbo 2000-2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999-2002 MKI Rear
Porsche 996 GT3 2003-2005 MKII Rear (non adjustable)

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

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

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3602409963

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Front Lower Control Arm Centre Solid Bushing.
Enhance the front suspension precision of your Porsche with this high-performance centre solid bushing for the lower control arm. Specifically designed for the Porsche 996 and Boxster 986 models, this upgrade replaces the original rubber pivot insert with a hardened, high-density unit that dramatically reduces deflection and unwanted movement. With less compliance in the control arm pivot, the suspension geometry remains consistent under cornering, braking and load — giving you sharper steering feel, more accurate turn-in, and better overall handling. Ideal for performance upgrades, spirited road driving, or chassis refreshes, this component helps your Porsche deliver the crisp response and alignment stability it was built for.
Sold Each.
x2 Required Per Car.

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 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 TURBO 2000-05
• Porsche 996 GT2 2001-05
• Porsche 996 GT3 MKI 1999-02
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003-04

Fits On To Diagram Ref No 6

What This Product Does:

• By replacing a flexible rubber insert with a solid or high-density material, this bushing significantly reduces unwanted deflection or compliance at the control arm pivot.
• With less pivot movement, suspension geometry (such as camber and toe) is held more consistently under cornering, braking, or load. That means better steering responsiveness and reduced unwanted change in alignment when the car is pushed.
• The result is a sharper, more precise front end feel, better turn-in, improved handling stability, and the ability to extract more from your tyres and suspension setup.
  
  

Symptoms Of Wear Or Need For Upgrade:

• Vague or soft steering feel — the front end may not seem as sharp as it used to be.
• Alignment shifting under load — camber or toe might move when cornering or braking.
• Uneven or accelerated tyre wear (especially inner/outer edges) due to geometry changes.
• Control arm bushings creaking, clunking or showing visible degradation.
• The front end may feel less stable or responsive, especially in a performance/setup car.

Why Replacement Or Upgrade Matters:

• Upgrading to a solid-insert bushing restores a firm, fixed pivot point for the control arm — this means the front suspension works as tightly as possible, which is especially important when you’ve upgraded springs, anti-roll bars, tyres, or you’re driving spiritedly or on track.
  
• It reduces unwanted movement in the front suspension system, which helps maintain factory alignment specs and avoids geometry compromises under load.
  
• The improved rigidity enhances feel, control, and driver confidence — the car will respond more directly to your inputs.
• It also prevents ongoing secondary wear — when a pivot is soft, other components (bushings, tyres, arms) are forced to compensate and may wear faster.
• For restoration builds, daily drivers with upgrades, or performance cars, this is a relatively modest investment that yields real handling improvement.

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99634105319

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Front Lower Control Arm Eccentric Centre Solid Bushing.

Upgrade your Porsche’s front suspension precision with the Front Lower Control Arm Eccentric Centre Solid Bushing.
This solid centre bushing replaces the factory rubber insert in the front lower control arm’s eccentric pivot point, creating a direct, rigid connection between the control arm and subframe.
By eliminating unwanted flex and deformation, it ensures stable geometry, sharper steering response, and improved road feel.
Sold Each.
x2 Required Per Car.

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 996 C2 3.4L 1997-08/01 
• Porsche 996 C4 3.4L 1997-08/01
  
• Porsche 996 C2 3.6L 09/01-2005
  
• Porsche 996 C4 3.6L 09/01-2005
  
• Porsche 996 C4S 3.6L 09/01-2005
  
• Porsche 996 TURBO 2000-05 
• Porsche 996 GT2 2001-05
  
• Porsche 996 GT3 MKII 2003>>
  
• Porsche 996 GT3 MKII 2003>>
  
• Porsche 996 GT3 RS 2003-04
  
  

Fits On To Diagram Ref No 6

What This Product Does:

• Provides a fixed pivot / locational constraint - The “eccentric” or “center” position allows small adjustment for toe / camber alignment, but the solid insert gives a stable, rigid connection between arm and subframe.
  
• Reduces compliance / play - Unlike rubber bushings which deform, a solid bushing minimizes unwanted movement, improving feedback and response in suspension geometry under load.
  
• Improves alignment consistency - By being more rigid, it helps maintain the alignment settings (camber, toe) more consistently under dynamic loads (cornering, braking, acceleration).
  
• Enhances handling precision - Less movement in the pivot point sharpens turn-in and reduces deflection that can dull steering feel.
  
• May transmit more NVH - Because it is solid / rigid, vibrations or impacts may more readily pass through to the chassis compared to soft rubber bushings.
  
  

Symptoms / Signs Of Failure Or Need For Replacement:

• Steering vagueness or slop — control arms deflect, causing soft steering feel
  
• Alignment shifts under cornering / load — toe or camber changes mid-corner
  
• Uneven tire wear — due to inconsistent geometry
  
• Clunking or knocking noises at the front when going over bumps or during direction changes
  
• Degraded response or understeer because front grip is less precise
  
• Excessive deflection under load — the car might feel soft in the front during spirited driving
  
  

Why Replacement Or Upgrade Matters:

• Restores Suspension Tightness - Reduces flex and unwanted movement in a key pivot point, giving sharper steering feedback and more precise handling.
  
• Maintains Alignment Under Load - Better holds camber and toe settings under cornering, braking, and acceleration.
  
• Eliminates Slop and Play - Worn soft bushings allow movement; a better insert stops that, restoring original handling feel.
  
• Improves Driver Confidence - The front end feels more responsive, predictable, and controlled — especially in performance or spirited driving conditions.
  
• Cornering Performance Gain - The solid bushing supports sharper turn-in and reduces geometry change under lateral loads, improving grip and handling balance.
  
• Durability - Well-made solid inserts (especially aluminum / hardened construction) resist aging, deformation, and deterioration more than older rubber.

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99634105319

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Front Lower Control Arm, Rear Solid Bushing.
Upgrade the stability and precision of your Porsche’s front suspension with this high-density solid bushing for the lower control arm rear mount. Designed for the Porsche 996 and Boxster 986, this bushing replaces the standard rubber insert with a firmer compound that minimises unwanted movement and preserves suspension geometry under load. Ideal for both street and track use, it keeps your front suspension aligned, reactive, and crisp.
Sold As A Set.
x2 Sets Required Per Car.

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 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 TURBO 2000-05
• Porsche 996 GT2 2001-05
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003-04

Fits On To Diagram Ref No 6

What This Product Does:

• The lower control arm rear bushing sits at the pivot or mount of the control arm on the front suspension. Its job is to allow controlled articulation of the arm while also restraining unwanted movement.
• By using a solid or high-density material instead of a standard soft rubber, the bushing significantly reduces unwanted flex or compliance. As a result, the suspension geometry (camber, toe, alignment) remains more stable under load (cornering, acceleration, braking).
  
• Less compliance in this mount means the front suspension reacts more precisely to driver input and chassis motion, improving handling stability, especially in modified or performance-oriented setups.

Symptoms & When To Need It:

• Front end feeling loose or vague in corners; the car may “step out” or have inconsistent behavior under heavy load.
  
• Uneven or accelerated tyre wear on the front due to alignment changing under load.
• The front suspension feels soft or sloppy, especially if the car has been lowered or has stiffer springs/anti-roll bars installed.
• The original rubber bushing shows signs of wear: cracking, splitting, excessive compression, or visible deformation.
• You’re upgrading the suspension and wish to reduce deflection in the pivot area to maximise benefits of other upgrades.

Why Replacement / Upgrade Matters:

• Over time the factory rubber bushings soften, deteriorate, or lose their design stiffness. This can degrade suspension accuracy and handling feel.
• Upgrading to a solid or high-density bushing restores the mount’s rigidity, keeps geometry more consistent, and enhances control — especially useful in performance, track, or modified cars.
• Better control arm mounting means less unwanted movement in the front suspension, which helps maintain alignment and improves driver confidence.
• For anyone restoring their Porsche or refreshing the chassis, upgrading key bushings like this one is a foundational step to ensure the car handles as well as it looks.

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99634105319

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Rennline GT3 lower control arm litronics bracket.



Fits:
Porsche 996 / 997 / 986 / 987 / 981 / 991

This litronics shim kit will provide you with everything you need to use your factory litronics with your upgraded GT3 control arms. Each kit will cover either the front or the back.
Some vehicles will require a front and rear kit if equipping both front and rear with GT3 control arms.

Headlamp levelling sensor for cars with Xenon lights.



Fits:
Porsche 996 1999-05
Porsche 985 Boxster 1999-04

There is one sensor on front axle and one sensor on the rear axle. Sold individually.

For cars with option code I601 - Xenon / Litronic headlamps

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99663112100

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Headlamp levelling sensor for cars with Xenon lights.



Fits:
Porsche 996 1999-05
Porsche 985 Boxster 1999-04

There is one sensor on front axle and one sensor on the rear axle. Sold individually.

For cars with option code I601 - Xenon / Litronic headlamps

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99663112100

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Litronic headlamp leveling strut.



Fits:
For cars with Litronic headlights (M601)
Porsche 986 Boxster 1999-04
Porsche 996 Carrera 1999-04
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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99634137503

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Lower control arm centre solid bushing. 
Price is EACH



Fits:
Porsche 986 Boxster
Porsche 996 1997-05

High Density Thrust Arm Bushing Kit for the 996 and 986 Boxster is a great way to further perfect your suspension setup. These bushings offer the benefits of a harder durometer without the noise and ride harshness associated with solid aluminium bushings. A great option for dual use street/track vehicles that want another measure of adjust ability and stability without sacrificing ride quality.
25% increase in durometer

Material:
6082-T6 Aluminum
When using in 997/987 requires spacers/shims

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99634105319

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Lower control arm eccentric centre solid bushing. 
Price is EACH



Reduces caster changes under load
Allows easier, faster and more precise suspension adjustment 'Bolt in' solution; fits factory control arm and requires no further modifications

Fits:
Porsche 986 Boxster
Porsche 996 1997-05

High Density Thrust Arm Bushing Kit for the 996 and 986 Boxster is a great way to further perfect your suspension setup. These bushings offer the benefits of a harder durometer without the noise and ride harshness associated with solid aluminium bushings. A great option for dual use street/track vehicles that want another measure of adjust ability and stability without sacrificing ride quality.
25% increase in durometer

Material:
6082-T6 Aluminum
When using in 997/987 requires spacers/shims

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99634105319

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Lower control arm rear solid bushing. 
Price is for one arm bush 



Fits:
Porsche 986 Boxster
Porsche 996 1997-05

High Density Thrust Arm Bushing Kit for the 996 and 986 Boxster is a great way to further perfect your suspension setup. These bushings offer the benefits of a harder durometer without the noise and ride harshness associated with solid aluminium bushings. A great option for dual use street/track vehicles that want another measure of adjust ability and stability without sacrificing ride quality.
25% increase in durometer

Material:
6082-T6 Aluminum
When using in 997/987 requires spacers/shims

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99634105319

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