Bush for front track control arm, lower. Porsche 958 Cayenne GTS / Turbo › 95834158800

Fork control arm FRONT.

Fits:
Porsche Boxster 981 2012 - 2016
Porsche Boxster 982 (718)  2017 >>
Porsche Cayman 981C 2014 - 2016
Porsche Cayman 982C (718C)  2017 >>
Porsche 991.1 Carrera 2012 - 2016
Porsche 991.1 Turbo 2014 - 2016
Porsche 991.1 GT3 / GT3 RS 2014 - 2016
Porsche 991.2 Carrera 2016 - 2019
Porsche 991.2 Turbo 2016 - 2019
Porsche 991.2 R / GT3 4.0L / GT3 RS 4.0L 2016 - 2019

Diagram ref No 5

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99134104306

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Control arm, Front
These Porsche Genuine OE Front Control Arms (Part Nos. 99134104187 Left & 99134104287 Right) are original factory front suspension wishbones / lower control arms designed for Porsche 991 GT3, 982 Boxster Spyder and 982 Cayman GT4. Complete with integrated bushes and ball joints, they ensure precise steering response, stable suspension geometry, and factory handling characteristics both on road and track. As genuine Porsche parts, they guarantee exact fitment, durability, and OEM-level chassis performance.

Fits:
Porsche 991 GT3 2014 - 2021
Porsche 982 (718) Boxster Spyder 2019>>
Porsche 982C (718C) Cayman GT4 2019>>

Diagram ref No 6

The control arms connect the wheel carrier to the front axle subframe, controlling suspension movement during:
• Steering input
• Braking
• Cornering
• Suspension compression and rebound

They maintain correct wheel alignment and suspension geometry while ensuring precise steering response and high-speed stability.

The integrated ball joints allow smooth articulation, while the suspension bushes absorb vibration and road harshness without compromising the sharp handling characteristics expected from Porsche GT models.

Functions & Technical Role
•  Suspension geometry control: Maintains accurate wheel positioning and alignment
•  Steering precision: Supports sharp and responsive steering feel
•  Integrated ball joints: Allow controlled suspension articulation
•  Vibration damping: Bushes reduce harshness and unwanted movement
•  GT chassis stability: Designed for high-performance driving and track use
•  OEM engineering: Manufactured to Porsche factory tolerances for exact fitment and durability

The front control arms play a major role in steering accuracy, suspension stability, and tyre wear control. Worn bushes or ball joints can negatively affect handling precision and overall driving dynamics.

When to replace
•  Knocking or clunking from the front suspension
•  Excessive play in bushes or ball joints
•  Uneven tyre wear or alignment issues
•  Steering instability or vague handling
•  During suspension rebuild or track-preparation work

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99134104

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Adjustable front caster arms with anti-dive / anti-squat.

1 kit required per car

Fits:
Porsche 981 Boxster - Front Only
Porsche 981 Cayman - Front Only
Porsche 991 - Front Only

Porsche 982 (718) Cayman / Boxster Front Only

You have to exchange the control arm central bush to accommodate the fork arm. (bought separately)

Elephant Racing caster arms provide adjustable caster and anti-dive ability when used on the front

Front Suspension
Threaded double-adjuster makes it easy to extend or shorten the arm.

This makes for easy caster adjustment – an important adjustment the factory left out. A must-have for cars with GT3 style extendable style lower control arms to correct for un-intended caster increase that is caused by the extended LCAs.

Anti-dive behavior can also be adjusted. Lowering the front of the arm using the provided spacers reduces front dive under braking. Adjustable in 2mm increments.

Fully weather sealed – Proper boots at the heim joint keep water and contaminant out for extended life.

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2180032

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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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