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Drop links Rear

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DISPLAYING 1 to 2 (of 2 products)
Special Offer
360230996F
Product Information
Product Information
Adjustable drop links. Replacement for 99634306904, 99634307004,
99134306902, 99134307002,
SET OF 2

Minimum is approx. 21cm
Maximum is approx. 25.5cm

front
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 981 Boxster
Porsche 981C Cayman
Porsche 982 Boxster
Porsche 982C Cayman
Porsche 996 Carrera C2
Porsche 997 Carrera C2
Porsche 991 Carrera C2 / C4 Not for PDDC and PASM

rear
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 981 Boxster
Porsche 981C Cayman
Porsche 982 Boxster
Porsche 982C Cayman
Porsche 997 Carrera C2

Upgrade your stock front swaybar with this simple bolt in replacement for the factory drop links.
Left & right-hand threaded rod ends allow for simple length adjustment to eliminate swaybar preload. Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability.
Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out. High misalignment, stainless steel spacers allow for superior bind free operation and corrosion resistance. Precisely connects the stock or adjustable swaybar to the front strut assembly for improved feedback and swaybar response.
Overall length is adjustable to accommodate either stock or adjustable swaybar requirements.
Now available, rod end boots to seal out dirt and moisture. Requires 4 each of L-Boots.
Note for C4 cars: Due to front axle restrictions, the drop links may not reach the stiffest settings on an adjustable front swaybar.

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Related, superseded, cross reference or alternative numbers for comparison.

360230996F
99634306904
99634307004
99134306902
99134307002
99634307002
99634307003
99734306900
99734306901
99734306902
99734306903
99734306904
9P1411317
9P1411318
4160600025HD
4160600024HD
4160600025
4160600024

The product you are viewing cross references to these numbers
Special Offer
2271004
Product Information
Product Information
Adjustable front sway bar drop links.

1 kit required per car

elephantracing

Fits
Porsche 991.1 and 991.2 C2
Porsche 991.1 and 991.2 C4
NOT FOR PDDC


Adjustable Drop Links

The ideal sway bar (anti roll bar) is completely unloaded at static ride height. Stock drops links almost always preload the sway bar since the car doesn't sit perfectly level due to asymmetries such as driver weight. Our front and rear adjustable-length drop links for C4/C2 allow you to eliminate preload of the sway bar for maximum performance.

A preloaded sway bar shifts the weight carried by each of the tyres, increasing grip on weighted ones at the expense of decreasing grip on un-weighted ones. This shifted weight/grip causes uneven handling in left and right turns, and premature brake lockup since the less-loaded tyre locks up first. Preload can be completely eliminated by adjusting drop link length and sway bar performance optimized.

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

2271004
2271004
99133307180
99133307280
99133307102
9P1511467A

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
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About Drop links Rear

Rear ARB Drop Links – Balanced Handling and Rear Suspension Control

Rear ARB drop links are vital suspension components that connect the rear anti roll bar (sway bar) to the suspension, allowing it to operate correctly during cornering and load changes. By transmitting suspension movement to the anti roll bar, rear drop links help control body roll, maintain chassis balance and improve rear-end stability.

At Design911, we offer OE replacement and performance rear ARB drop links from trusted suspension brands. Whether you’re replacing worn components or upgrading as part of a handling-focused suspension setup, quality rear drop links are essential for predictable, confidence-inspiring driving.

What Do Rear ARB Drop Links Do?

Rear ARB drop links act as the linkage between the rear suspension and the anti roll bar, ensuring the bar can resist body roll effectively. Their key functions include:

  • Transferring suspension movement to the anti roll bar
  • Improving rear-end stability during cornering
  • Helping balance front and rear handling characteristics
  • Supporting consistent traction and tyre contact

Worn or damaged rear drop links can reduce the effectiveness of the anti roll bar and negatively impact handling balance.

Why Upgrade or Replace Rear ARB Drop Links?

  • Replacing or upgrading rear ARB drop links provides:
  • Restored anti roll bar effectiveness
  • Reduced knocking or clunking noises from worn joints
  • Improved handling balance and stability
  • Better compatibility with upgraded or adjustable anti roll bars

Performance rear drop links may feature uprated joints, stronger materials or adjustable lengths, making them ideal for lowered vehicles or fast-road and track-focused suspension setups.

When Should You Replace Rear ARB Drop Links?

Rear ARB drop links should be replaced when:

  • Knocking or rattling noises are present from the rear suspension
  • Ball joints or bushes show play or wear
  • Installing new anti roll bars or lowering springs
  • Carrying out a suspension refresh or alignment
  • Rear handling feels inconsistent or unstable

Replacing worn rear drop links ensures the anti roll bar works as intended and helps maintain predictable rear-end behaviour.

At Design911, our rear ARB drop links meet OE or performance standards for fitment, durability and handling performance.

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