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Control Arms Front

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397KIT
Product Information
Product Information
Tarmac Series Alignment Shim Set 12 parts :
(2 OF EACH SIZE)

rss

Fits:
Porsche 991 GT3 / GT3 RS
Porsche 991 GT2 RS

2 x 1mm
2 x 2mm
2 x 3mm
2 x 5mm
2 x 7mm
2 x 10mm

for RSS 2-Piece Lower Control Arm Set or Porsche OE GT3 2-Piece Lower Control Arm Set

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Related, superseded, cross reference or alternative numbers for comparison.

397KIT
30190
30191
30192
30193
30194
30195
99133105381
99133105380
99133105382

The product you are viewing cross references to these numbers
TS-2F-991GT3
Product Information
Product Information
RSS Front Axle Suspension Kit includes: XL Bump Steer Kit, XL Inner Arm Monoball Kit, Caster Bushings and Camber Shims.

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Fits:
Porsche 991 GT3/RS

Note: Pictures used for marketing purposes only. Actual product may vary.

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Related, superseded, cross reference or alternative numbers for comparison.

TS-2F-991GT3
3-307
371
306
308
99634713104
99634713103
99134713100

The product you are viewing cross references to these numbers
2180001
Product Information
Product Information
Adjustable lower control arms (lower wishbone)

elephantracing

Fits
Porsche 986 Boxster - Front and Rear
Porsche 996, 997 - Front and Rear
Porsche 991 - Front Only
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 981 Boxster and Cayman - Front and Rear
Porsche 718 Boxster and Cayman - Front and Rear

Set of 2 x Adjustable lower control arms - 1 pair, required per axle

Elephant Racing adjustable lower control arms provide the camber, caster and precision you need. Length adjustable similar to the factory GT3 control arms, but without the need for shims.

Quick and Easy Adjustments – No need to keep a stock of shims on hand, length is easily adjusted by rotating the center hex head. Rotate clockwise to expand or counter-clockwise to contract the arm length.Adjustments can be made within minutes. No shims to mess with. Perfect setup to make quick changes for the track.

Widen Track – Use in combination with our camber plates on the front, or our adjustable length arms upper control arms on the rear to widen the track. This allows you to achieve a wider track without altering the scrub radius as happens when using wheel spacers.

Heim Joint – Our spherical bearings eliminate the deflection associated with rubber bushings. These bearings maintain stable suspension alignment, and improve feedback.

Fully Weather Sealed – Proper boots at both the ball joint and heim joint ends to keep water and contaminants out for extended life. These arms are suitable for extended road and track use.

Camber Adjustment – Extended range of adjustment lets you achieve aggressive camber. Or you can dial it back to get a factory street alignment on lowered cars.

Caster Adjustment – Our Caster Adjuster allows you to tune this important setting that the factory left out. A must-have for cars that have extended lower control arms to correct for un-intended caster change that is caused by the extended arms. Rotate the center puck and bolt down to secure the setting.

The arms are fully rebuildable with replaceable heim and ball joints.

On 996, 997, & 991 Cars:
Center puck can be also used as a wheelbase adjuster on the rear to draw the wheels back to improve weight distribution. It is a great tuning aid for adjusting out understeer

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


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

2180001
2180016-SA
2180001
99134105301
99134105303
99134105304
99134105302
99134105321
99634105306
99634105319
99634105307
99634105316
99634105317
99734105300
99134105306

The product you are viewing cross references to these numbers
BBITHRUSTBUSH918281
Product Information
Product Information
Front adjustable thrust arm bushing kit. 

bbi


Fits:
Porsche 981 Boxster / Cayman
Porsche 718 Boxster / Cayman
Porsche 991.1 / 991.2

Features

  • Provides two eccentric mounting points
  • Used to adjust for increasing or decreasing wheelbase, and adjustable caster
  • A must-have for extended lower control arms (GT3 control arms or eccentric monoballs) to correct for unintended caster change
  • Complete set of 2 for front lower control arms

Verify which height you need.
The “Motorsport” kit requires the BBI Thrust Arm Kit. The OE height kit, is plug-and-play with the factory Thrust Arm




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

BBITHRUSTBUSH918281
99134104187
99134105321
99134105301
99134105303
99134105324

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 17 products)
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About Control Arms Front

Front Control Arms – Precision Steering and Suspension Control

Front control arms are critical suspension components that locate the front wheels, control suspension geometry and maintain precise steering alignment. By connecting the chassis to the wheel hub, control arms manage camber, caster and toe movement throughout suspension travel, directly influencing handling stability, steering response and tyre wear.

At Design911, we offer front control arms ranging from OE-spec replacements to performance upgrades from trusted suspension brands. Whether replacing worn factory arms or upgrading to adjustable or reinforced designs, front control arms are essential for restoring sharp handling and improving front-end confidence.

What Do Front Control Arms Do?

Front control arms form a key part of the suspension system, allowing controlled vertical movement of the wheels while keeping them correctly aligned. Their main functions include:

  • Maintaining correct wheel alignment and geometry
  • Supporting steering precision and stability
  • Controlling suspension movement under braking and cornering Isolating road impacts while maintaining control

They work together with bushes, ball joints and dampers to ensure predictable handling and consistent tyre contact with the road.

Why Upgrade or Replace Front Control Arms?

Upgrading front control arms is beneficial because it offers:

  • Restored or improved steering accuracy
  • Reduced unwanted suspension flex under load
  • Improved tyre wear and alignment stability
  • Enhanced feedback during spirited driving

Performance control arms may feature uprated bushes, stronger materials or adjustable geometry, allowing fine-tuning for fast-road or track-focused setups.

When Should You Replace Front Control Arms?

Front control arms should be replaced or upgraded when:

  • Ball joints or bushes are worn, cracked or noisy
  • Steering feels vague or unstable
  • Uneven tyre wear is present
  • Performing a suspension refresh or performance upgrade
  • Alignment cannot be set correctly

Replacing worn control arms restores proper suspension geometry and significantly improves handling confidence.

At Design911, our front control arms meet OE or performance standards to support reliable servicing and enthusiast-level upgrades.

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