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Drop Links & Bushes REAR

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DISPLAYING 1 to 11 (of 11 products)
9963430XX04/3KIT
Product Information
Product Information
Drop link front/rear, SET OF 2 (Left and right)
The OE Match front control arm set includes one left (99634306904) and one right (99634307004) front/rear control arm, providing a complete suspension refresh for Porsche 996 and 986 Boxster models. Together, these arms restore balanced geometry, precise steering response and stable front(rear)-end handling.

Fits:
Porsche 986 Boxster 1997-04 (Front and Rear)
Porsche 996 C2 1998-05 (Front only)

Diagram ref no 5

Perfect for eliminating front-end (or rear-end) clunks, correcting wandering steering, or resolving alignment issues caused by aged bushings or worn ball joints, this OE-Match set offers outstanding performance and value.

Benefits of replacing as a pair:
 Ensures equal bushing compliance on both sides
 Restores symmetrical steering feel and chassis response
 Improves straight-line stability and turn-in precision
 Eliminates uneven tyre wear caused by mismatched suspension parts.

As the original control arm bushings age, they soften, crack or shift under load. This leads to vague steering, instability over bumps and difficulty maintaining alignment. Replacing both arms ensures the suspension operates as intended, improving safety, ride quality and cornering confidence.

When to replace:
 Knocking or clunking noise from the front end (rear end)
 Steering feels loose or unstable
 Uneven tyre wear or alignment that won’t hold
 Excessive play detected in ball joints
 Visible bushing deterioration or cracking.

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Related, superseded, cross reference or alternative numbers for comparison.

9963430XX04
99634306904
99634307004
99634306903
99634307002
99634307003
99634306902

The product you are viewing cross references to these numbers
99633306904/2KIT
Product Information
Product Information
Drop link, Rear. SET OF 2

oematch

rear
Porsche 996 C2 1997-05 (Rear)
Porsche 996 C4 1997-05 (Rear)
Porsche 996 TURBO 2000-05 (Rear)

Click 'Zoom in' for large parts diagram
Diagram ref no 5

Other OE Reference numbers:
- 99633306902 / 996.333.069.02
- 99633306903 / 996.333.069.03

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Related, superseded, cross reference or alternative numbers for comparison.

99633306904
99633306904
99633306903
99633306902

The product you are viewing cross references to these numbers
360230996R
Product Information
Product Information
Anti-roll bar drop links rear CNC alloy.
SET OF 2.

rear
Porsche 996 C2, C4 99-04
Porsche 996 Turbo 01-05.
Porsche 997 All

Upgrade your stock rear sway bar with this simple bolt in replacement for the factory drop links.
Left & right-hand threaded rod ends allow for simple length adjustment to eliminate sway bar pre-load.
Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability. No wear and rattling problems, like those seen with other designs, due to undersized or low-quality rod ends.
Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out.
Stainless steel spacers allow for corrosion resistance and proper alignment for superior bind free operation.
Precisely connects the adjustable swaybar for improved feedback and swaybar response.

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

360230996R
99633306904
99633306902
99633306903
99733306905
99733307004
99733307005

The product you are viewing cross references to these numbers
9963430
Product Information
Product Information
Drop link front or rear. 
The 99634306904 (left) or 99634307004 (right) front/rear control arms are high-quality replacements designed for Porsche 996 Carrera and 986 Boxster models. These arms controlling wheel position, maintaining proper camber/toe geometry, and ensuring stable, precise steering feedback. Manufactured to OE specifications.

Fits:
Porsche 986 Boxster 1997-04 (Front and Rear)
Porsche 996 C2 1998-05 (Front only)

Diagram ref no 5

These OE Match arms are ideal for replacing worn or cracked bushings, knocking ball joints, or excessive suspension play that develops with age and mileage.

These arms keep the front wheels correctly aligned by controlling camber and toe changes during suspension travel. Their bushings absorb vibration and maintain chassis stability, while the ball joint allows smooth steering articulation. Together, they ensure the sharp steering response and balanced handling expected from Porsche sports cars.

Over time, the rubber bushings and ball joints deteriorate under heat, stress and road impacts. This leads to vague steering, clunks over bumps, uneven tyre wear and difficulty maintaining alignment. Replacing the arms restores precise suspension control, improves safety and brings back the responsive handling characteristic of Porsche’s front-engine layout.

When to Replace:
Audible knocking or clunking over bumps
 Excessive play detected in ball joints
 Uneven or rapid front tyre wear
 Steering feels loose or wanders at speed
 Alignment cannot be held after adjustment
 Visible cracking or movement in the arm’s bushings.

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

9963430
99634306904
99634307004
99634306903
99634307002
99634307003
99634306902

The product you are viewing cross references to these numbers
Special Order item
9963430
Product Information
Product Information
Drop link front / rear.

Fits:
Porsche 986 Boxster 1997 - 2004 (Front and Rear)
Porsche 996 C2 1998 - 2005 (Front only)

Diagram ref no 5

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

9963430
99634306904
99634307004
99634306903
99634307003
99634307002
99634306902

The product you are viewing cross references to these numbers
Special Order item
99633306991
Product Information
Product Information
Drop link Rear. Fits - Left and Right

porsche

Fits:
Porsche 996 GT2
Porsche 996 GT3

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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

99633306991
99633306991
99633306990

The product you are viewing cross references to these numbers
9963430
Product Information
Product Information
Drop link, Front and Rear.
Fits - Left or Right

trw

This product comes with 2 YEARS Warranty

Fits:
Porsche 986 Boxster 1997-04 (Front and Rear)
Porsche 996 C2 1998-05 (Front only)

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

9963430
99634306904
99634307004
99634307003
99634306903
99634307002
99634307003
99634306902

The product you are viewing cross references to these numbers
Special Order item
99633306904
Product Information
Product Information
Drop link, Rear.
Fits: Left and Right. Sold each.

porsche

rear
Porsche 996 C2 1997-05 (Rear)
Porsche 996 C4 1997-05 (Rear)
Porsche 996 TURBO 2000-05 (Rear)

Diagram ref no 5

Other OE Reference numbers:
- 99633306902 / 996.333.069.02
- 99633306903 / 996.333.069.03

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

99633306904
99633306902
99633306903
99633306904
99633306904
29800

The product you are viewing cross references to these numbers
99633306904/1
Product Information
Product Information
Drop link, Rear.
Fits: Left and Right. Sold each.

trw

rear
Porsche 996 C2 1997-05 (Rear)
Porsche 996 C4 1997-05 (Rear)
Porsche 996 TURBO 2000-05 (Rear)

Diagram ref no 5

Other OE Reference numbers:
- 99633306902 / 996.333.069.02
- 99633306903 / 996.333.069.03

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

99633306904
99633306904
99633306903
99633306902

The product you are viewing cross references to these numbers
99633306904/2
Product Information
Product Information
Drop link, Rear. Porsche 996 C2, 996 C4 / 996TT
Fits: Left and Right. Sold each.

oematch

rear
Porsche 996 C2 1997-05 (Rear)
Porsche 996 C4 1997-05 (Rear)
Porsche 996 TURBO 2000-05 (Rear)

Diagram ref no 5

Other OE Reference numbers:
- 99633306902 / 996.333.069.02
- 99633306903 / 996.333.069.03

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

99633306904
99633306904
99633306903
99633306902

The product you are viewing cross references to these numbers
REBOOTSMALL
Product Information
Product Information
Dust Boots for Rod Ends. PAIR
Size: will fit 3/8", 7/16" and 10mm, 12mm rod ends.

Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
Porsche 986 Boxster / Boxster S
Porsche 987 Boxster / Boxster S
Porsche 987 Cayman / Cayman S
Porsche 991 C2, C2S, C4, C4S, Turbo, GT2, GT3
Porsche 981 Boxster / Boxster S
Porsche 981 Cayman / Cayman S / Cayman GT4

1 boot per rod end. Sold as pair.
DISPLAYING 1 to 11 (of 11 products)
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About Drop Links & Bushes REAR

Porsche Rear Anti-Roll Bar Drop Links & Bushes | Design911 Suspension Components for Stability & Precision Handling

Rear anti-roll bar drop links and bushes are key suspension components that connect your Porsche’s rear anti-roll bar to the suspension arms and chassis. They help control body roll, maintain balance, and improve grip during cornering and acceleration. Working together, these parts ensure that your Porsche remains stable and responsive, whether on the road, track, or during spirited driving.

At Design911, we stock a full range of rear anti-roll bar drop links and bushes, designed for strength, flexibility, and precision fitment. Each component is crafted from high-quality steel, alloy, rubber, or polyurethane materials to provide optimal performance and long-term durability. Perfect for routine maintenance, restorations, or performance upgrades, our components restore control, comfort, and the legendary Porsche handling feel.

What Do Rear Anti-Roll Bar Drop Links & Bushes Do?

Rear drop links and bushes work as connection points that allow the anti-roll bar to stabilise your Porsche during cornering.

Core Functions:
• Connect the rear anti-roll bar to the suspension arms and chassis.
• Reduce body roll and improve rear-end stability.
• Enhance traction and balance under load or acceleration.
• Ensure smooth and predictable handling in all conditions.
• Minimise vibration, noise, and chassis movement.

Together, these components keep your Porsche composed and confident, delivering optimal cornering precision and road feedback.

Why Do Rear Anti-Roll Bar Drop Links & Bushes Fail or Degrade?

Because they operate under constant motion and stress, these components naturally wear out over time.

Common Causes of Failure Include:
• Cracked or perished rubber bushes causing excessive movement.
• Corrosion or fatigue in metal link rods.
• Loose or damaged mounting bolts or bushings.
• Exposure to heat, moisture, and debris accelerating deterioration.
• Polyurethane bushes losing elasticity after prolonged use.

When rear anti-roll bar links or bushes fail, handling may feel unstable or noisy, with increased body roll, uneven traction, or vibration through the chassis.

Why Replace or Upgrade Your Porsche Rear Anti-Roll Bar Drop Links & Bushes?

Replacing worn rear anti-roll bar links and bushes restores suspension geometry and overall chassis stability. Performance upgrades offer sharper handling, reduced roll, and improved responsiveness.

Key Benefits:
• Restores Porsche’s precise handling and stability.
• Reduces unwanted body roll and suspension noise.
• Improves traction and balance during acceleration and cornering.
• Available in rubber and performance-grade polyurethane materials.
• Fits Porsche 911, 944, 968, Boxster, Cayman, Cayenne, and Macan models.
• Ideal for servicing, performance tuning, or restoration projects.

Design911’s Porsche rear anti-roll bar drop links and bushes provide premium quality and precision fitment, helping you maintain control, comfort, and performance in every driving scenario.

Highlights

• Premium Porsche rear anti-roll bar links and bushes.
• High-strength steel and polyurethane construction.
• Reduces vibration, flex, and rear-end instability.
• Precision-engineered for exact fit and performance.
• Compatible with classic and modern Porsche models.
• Perfect for maintenance, upgrades, or full restorations.

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