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- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
This OE match rear drop link - also known as a stabiliser link or coupling rod - is a direct replacement for the original Porsche component used in Porsche 996 GT2 and GT3 models. It forms part of the rear anti-roll bar system, linking the stabiliser bar to the suspension control arm.
Sold individually, 2 required per vehicle
Fits:
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 1999 - 2005
Diagram ref no 5
Manufactured to OE specifications, the drop link features ball joint connections at each end, allowing smooth articulation as the suspension moves. It is engineered from high-strength materials to withstand the dynamic loads and stresses associated with performance driving.
Designed for precise fitment, this component is suitable for both left and right sides and integrates seamlessly into the factory suspension system. It is sold individually, with two required per vehicle for complete rear axle function.
This drop link transfers force between the suspension and the anti-roll bar, helping reduce body roll during cornering. It improves stability, handling precision, and overall vehicle balance - particularly important in high-performance models like the GT2 and GT3.
Function
• Connects rear anti-roll bar to suspension
• Transfers load to reduce body roll in corners
• Maintains balanced suspension movement
• Supports stability and handling performance
• Allows articulation via integrated ball joints
Drop links are subject to constant movement, load, and exposure to road conditions. Over time, the internal ball joints can wear, leading to play, noise, and reduced suspension effectiveness. Replacing worn drop links restores proper anti-roll bar function, improves handling, and ensures a stable driving experience.
When to replace
• Knocking or clunking noise from rear suspension
• Excessive body roll during cornering
• Visible wear or play in ball joints
• Uneven handling or reduced stability
• During suspension overhaul or upgrade
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99633306991
The product you are viewing cross references to these numbers
- Porsche 993 (911) RS 1994-97
Rear Anti Roll Bar Drop Link - fits Left or Right Hand Side
Sold each - 2 required per car
Maintain the legendary handling precision of your Porsche
993 RS with this OE Match Rear Anti Roll Bar Drop Link. This component forms a vital
connection between the rear anti roll bar and the rear suspension assembly,
ensuring the anti roll bar can effectively control body movement and maintain
chassis stability during high-performance driving.
Fits:
- Porsche 993 (911) RS 1994-97
Developed for one of the most focused air-cooled Porsche models ever produced, the 993 RS demands suspension components that can withstand demanding road and track use while preserving the razor-sharp handling characteristics for which the model is renowned.
Manufactured to OE Match standards, this rear anti roll bar drop link restores suspension integrity, responsiveness and driver confidence.
What Does the Rear Anti Roll Bar Drop Link Do?
The drop link transfers suspension movement to the anti roll bar, allowing the anti roll bar to distribute load across the suspension system during cornering.
Its primary functions include:
- Connecting the anti roll bar to the suspension
- Reducing body roll during cornering
- Improving chassis balance
- Enhancing vehicle stability
- Maintaining suspension geometry
- Improving steering response
- Supporting predictable handling characteristics
The anti roll bar system is particularly important on high-performance models such as the Porsche 993 RS where suspension precision is critical.
Why Do Rear Anti Roll Bar Drop Links Fail?
Drop links are constantly subjected to suspension movement, vibration and environmental exposure.
Common causes of failure include:
- Ball joint wear
- High-performance driving loads
- Road and track use
- Corrosion
- Water ingress
- Rubber boot deterioration
- Age-related wear
- Suspension fatigue
Over time, wear within the joints can create unwanted movement that compromises suspension performance.
Symptoms of a Worn Rear Drop Link
Common warning signs include:
- Knocking noises from the rear suspension
- Clunking sounds over uneven surfaces
- Reduced handling precision
- Increased body roll
- Rear-end instability during cornering
- Excessive play in suspension joints
- Uneven suspension behaviour
- MOT or inspection advisories relating to suspension wear
These symptoms are often more noticeable during spirited driving and track use.
When Should the Drop Link Be Replaced?
Replacement is recommended when:
- Excessive joint play is detected
- Suspension noises develop
- Rubber dust boots become damaged
- Corrosion affects the component
- Suspension performance deteriorates
- Chassis refurbishment is being carried out
- The vehicle is used regularly on track
- Completing a Porsche 993 RS restoration
Many Porsche specialists replace drop links during suspension overhauls to ensure optimal chassis performance.
Why Replacement Matters
A worn drop link can reduce the effectiveness of the anti roll bar and compromise handling performance.
Benefits of replacement include:
- Improved chassis response
- Better cornering stability
- Reduced body roll Improved steering feel
- Enhanced driver confidence
- Reduced suspension noise
- Restored suspension performance
- Preservation of factory handling characteristics
For Porsche RS models, maintaining suspension precision is essential to preserving the vehicle's unique driving dynamics.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99333307383
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Kit Includes
Front drop link x 2
Rear drop link x 2
and 
Fits:
Porsche 993 Carrera 4 - 1994 to 1997
Porsche 993 turbo - 1994 to 1997
Porsche 993 - 1994 to 1997 cars with M030 (Sport type chassis)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
993333343KIT1
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
OE Match rear stabilizer bar repair kit for Porsche 996 Turbo models. This complete rear anti-roll bar service kit includes drop links, stabilizer bar bushes, mounting clamps, and bolts to help restore rear suspension control and reduce unwanted movement or knocking. This kit includes the key components commonly required when refreshing the rear stabilizer bar mounting and linkage system.
1 kit required per vehicle
Fits:
Porsche 996 Turbo 2000 - 2005
Diagram ref no 2, 3, 4, 5 & 6.
Kit Contents
2 x Rear stabilizer bar drop links — 99633306904
2 x Rear stabilizer bar bushes — 99633379227
4 x Stabilizer bar bush clamp bolts — 90037805501
2 x Stabilizer bar mounting clamps — 99633377701
The rear stabilizer bar helps reduce body roll during cornering by linking suspension movement across the rear axle. The drop links connect the stabilizer bar to the suspension, while the bushes and clamps secure the bar to the chassis. Replacing these components together helps restore correct rear anti-roll bar operation and rear axle stability.
Functions
• Replaces rear stabilizer bar drop links
• Replaces rear stabilizer bar mounting bushes
• Includes stabilizer bar clamps and fixing bolts
• Helps secure the rear anti-roll bar correctly
• Supports stable rear suspension and handling response
• Helps reduce rear suspension knocking, looseness, and vibration
• OE Match repair kit for Porsche 996 Turbo rear stabilizer bar service.
Why Replace This Kit?
Rear stabilizer bar components are exposed to road dirt, moisture, suspension load, vibration, heat, and age. Drop link joints can wear or develop play, bushes can crack or compress, clamps can corrode, and bolts can seize or become damaged during removal. Worn components may cause rear suspension knocking, increased body roll, vague handling, uneven response, or failed inspection. Replacing the drop links, bushes, clamps, and bolts together helps restore a secure and balanced rear anti-roll bar assembly.
When to Replace This Kit
• Rear suspension knocking or clunking is present
• Rear drop links are worn, loose, noisy, or damaged
• Stabilizer bar bushes are cracked, split, compressed, or missing
• Clamps or bolts are corroded, seized, or damaged
• Rear anti-roll bar service or suspension refresh is being carried out
• Handling feels vague or body roll has increased
• The vehicle is undergoing Porsche 996 Turbo suspension restoration.
Where it fits on the car
This kit fits on the rear stabilizer bar / rear anti-roll bar assembly on Porsche 996 Turbo models. It services the rear bar link and mounting points across the rear axle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SWAYBARKIT.996T.R
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
