Drop Links & Bushes REAR

These 2 coupling rods (L+R) are for the stabilizer linkage on the rear axle
for Porsche 911 G SC Stabilizer rear axle UNIBALL

Replacement for 93033307100, 93033307101, 93033307200, 93033307201



Fits:
Porsche 911 G 1978 - 1989
ONLY for the following engine codes:
911.83 / 930.09 / 930.10 / 930.19 / 930.20 / 930.21 / 930.25 / 930.26 / 930.60 / 930.66

Advantages:
• More direct response of the stabilizer
• Higher overall stiffness of the chassis
• Corrosion protection due to electrogalvanizing
• Lifetime lubrication due to brass plain bearings.
• Adjustable against each other to adjust wheel loads.

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Related, superseded, cross reference or alternative numbers for comparison.

1161

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Adjustable Rear 16mm Anti Roll Bar Assembly 

Transform the handling characteristics of your classic Porsche 911 with the Adjustable Rear 16mm Anti Roll Bar Assembly. Designed specifically for Porsche 911 models from 1965 to 1986, this performance suspension upgrade improves chassis balance, reduces body roll and provides the ability to fine-tune rear suspension behaviour to suit both road and track driving.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L

Whether you own an early short-wheelbase 911, impact bumper model or a late G-Series Carrera, upgrading the rear anti roll bar is one of the most effective ways to sharpen handling response and maximise the capabilities of the iconic rear-engined Porsche chassis.

The adjustable design allows owners and suspension specialists to tailor handling characteristics to individual driving preferences, tyre specifications and suspension setups, making it an ideal upgrade for fast road, touring, track day and competition applications.

What Does a Rear Anti Roll Bar Do?

The anti roll bar, also known as a sway bar or stabiliser bar, connects the left and right sides of the suspension system and helps control body movement during cornering.

Its primary functions include:
Reducing body roll Improving cornering stability
Maintaining tyre contact with the road Improving chassis balance
Enhancing steering response
Increasing driver confidence
Supporting more predictable handling

By reducing excessive chassis roll, the suspension can work more effectively and deliver greater grip through corners.

Why Upgrade to an Adjustable Rear Anti Roll Bar?

Many classic Porsche 911 models were designed with suspension settings that prioritised comfort and road use. Modern tyres, suspension upgrades and performance driving demands often exceed the capabilities of the original anti roll bar system.

Upgrading to the P87319 Adjustable Rear Anti Roll Bar offers significant improvements including:

• Reduced Body Roll - The 16mm anti roll bar provides increased roll stiffness, helping keep the chassis flatter during aggressive cornering.
  
• Improved Chassis Balance - A properly tuned rear anti roll bar can improve the relationship between front and rear suspension behaviour, resulting in a more predictable and balanced driving experience. 
  
• Sharper Turn-In Response - Reducing chassis movement allows the car to react more quickly to steering inputs, delivering a more connected and responsive feel. 
  
• Increased Cornering Confidence - The vehicle remains more composed through fast bends, allowing drivers to utilise available grip more effectively.
  
• Adjustable Performance - Unlike fixed anti roll bars, this assembly allows tuning of suspension characteristics to suit:
  
• Fast road driving
• Touring Track days
• Motorsport applications
• Different tyre compounds
• Custom suspension setups

Why Do Original Anti Roll Bars Become Less Effective?

While the anti roll bar itself is generally durable, the overall system can become less effective over time due to:

• Ageing suspension bushes
• Worn drop links
• Chassis fatigue
• Increased vehicle performance demands
• Modern tyre grip levels
• Suspension modifications

Many owners upgrading dampers, torsion bars or wheels find that an upgraded anti roll bar helps maximise the benefits of these modifications.

When Should You Upgrade?

This adjustable anti roll bar is an excellent upgrade when:

• Restoring a classic Porsche 911
• Rebuilding the suspension system
• Installing performance dampers
• Upgrading torsion bars
• Preparing a car for track days
• Improving fast road handling
• Reducing excessive body roll
• Fine-tuning chassis balance

It is particularly beneficial for enthusiastic drivers seeking greater precision and control from their classic 911.

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

91133370101

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Adjustable rear drop link kit.
1 kit required per car

Fits
Porsche 911 - 1978 to 1989
Porsche 911 turbo - 1978 to 1989

Upgrade your factory rear swaybar (anti roll bar) with our adjustable drop links.
These attach to the camber adjustment holes on the spring plates.

Teflon-lined precision rod ends for added durability and increased articulation.

Fully weather-sealed to extend bearing life



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

2271002

The product you are viewing cross references to these numbers

Drop Link Bush Rear Top.

Price is for each.

Fits:
Porsche 911 1965-69
Porsche 911 1970-73
Porsche 911 1974-77
Porsche 930 1975-77

Diagram Ref No. 15

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

90134378200

The product you are viewing cross references to these numbers

Drop link bush, rear top.
Price is each.

Fits:
Porsche 911 1965-69
Porsche 911 1970-73
Porsche 911 1974-77
Porsche 930 1975-77
Porsche 914

Diagram Ref No. 15

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

90134378200

The product you are viewing cross references to these numbers

Drop link rear. Porsche 911 1978-89 / 930 1978-89 (93033307101, 93033307201)



Fits:
Porsche 911 1978-89
Porsche 930 Turbo 3.3L 1978-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 12.

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

93033307

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Drop Link Rear. Porsche 911 1978-89 / 930 1978-89  (93033307100, 93033307200)



Fits:
Porsche 911 1978-89
Porsche 930 Turbo 3.3L 1978-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 12.

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

93033307

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Drop link rear
The 93033307101 (Left) and 93033307201 (Right) rear drop links are OE-style rear anti-roll bar connecting links designed for Porsche 911 and 930 Turbo models from 1978 to 1989. These suspension links connect the rear anti-roll bar (stabiliser bar) to the rear suspension assembly, helping reduce body roll and maintain stable handling characteristics.

Fits:
Porsche 911 1978 - 1989
Porsche 930 Turbo 3.3L 1978 - 1989

Diagram ref no 12

The rear drop links connect the anti-roll bar to the rear suspension system, transferring stabilising forces during cornering and suspension movement. They help reduce chassis roll, improve steering response, and maintain stable rear suspension geometry.

Function
•  Connect rear anti-roll bar to suspension assembly
•  Transfer stabilising forces during cornering
•  Reduce body roll and rear-end movement
•  Improve handling precision and chassis balance
•  Support stable tyre contact and suspension geometry

Rear stabiliser links are constantly subjected to suspension movement, cornering force, vibration, and road impact. Over time, the rubber joints and link assemblies can wear or loosen, causing excessive play within the anti-roll bar system. A worn drop link may lead to suspension knocking noises, reduced cornering stability, increased body roll, or vague rear-end handling. Replacing worn drop links restores suspension precision and improves driving confidence.

When to Replace
•  Knocking or clunking noises from rear suspension
•  Excessive body roll during cornering
•  Rear-end instability or vague handling
•  Worn or cracked anti-roll bar bushings
•  During suspension overhaul or anti-roll bar servicing

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

93033307

The product you are viewing cross references to these numbers

Drop link, Rear.



Fits:
Porsche 911 1965-77
Porsche 930 Turbo 3.0L 1975-77

Please click 'Zoom in' for large parts diagram.
Diagram ref no: 14

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

90133373

The product you are viewing cross references to these numbers