Rear Trailing Arm

HD Complete trailing arm bushing kit. 
Fast road and track 85 Shore rating 

Fits:
Porsche 964

Restore and maintain proper rear suspension geometry by returning your trailing arm play to factory standards with this kit which includes:
- Rubber bushings for two (2) 964 rear trailing arms
- Brand new aluminum bushing center sections

Our new High Density line now offers an alternative to purchasing expensive new rear trailing arms for your 964. This rear kit includes everything you need to remove and replace your original rubber bushings while providing a 25% increase in stiffness.

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96433102100

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HD Complete trailing arm bushing kit. Including installation tools 
Fast road and track 85 Shore rating 

Fits:
Porsche 964

Restore and maintain proper rear suspension geometry by returning your trailing arm play to factory standards with this kit which includes:
- Rubber bushings for two (2) 964 rear trailing arms
- Brand new aluminum bushing center sections
- Bushing press tool
- Lubricant for a quiet and easy finished installation

Our new High Density line now offers an alternative to purchasing expensive new rear trailing arms for your 964. This rear kit includes everything you need to remove and replace your original rubber bushings while providing a 25% increase in stiffness.

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96433102100

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Heavy Duty Complete Trailing Arm bushings Kit, Including Installation Tools.
Bring your Porsche’s suspension back to life with the HD Complete Trailing Arm Bushings Kit.
This premium kit replaces worn factory rubber bushings with heavy-duty, high-density (HD) bushings, restoring rear suspension precision and improving handling.
Sold As A Set.
x1 Set Required Per Car (Two Trailing Arms)

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93

Fits On To Diagram Ref No 1

What This Product Does:

• Support & alignment: The trailing arms maintain alignment and control of the rear wheels under acceleration, braking, and load changes.
• Reduction of play: Worn bushings allow movement or “slop” in the arm, degrading handling precision and causing clunks or instability.
  
• Transmission of force: The trailing arm bushing sees load from acceleration, deceleration, and road irregularities, so a firmer bushing transfers forces more consistently.
  
• Improved component longevity: Correctly supported trailing arms reduce stress on adjacent components (arms, mounts, subframe).
  
  

Symptoms Of Worn Trailing Arm Bushings:

• Clunks / knocking noises at the rear, especially over bumps
  
• Rear-end instability or “wandering” under dynamic loads
  
• Uneven or accelerated rear tire wear, from alignment wandering
  
• Vibration or harshness when the rear suspension flexes
  
• Reduced grip or confidence in corners, due to less precise rear control
  
  

Why This Kit / Upgrade Matters:

• Restores precision and geometry — tighter bushings help maintain alignment under load (cornering, braking)
  
• Improves rear-end stability — reduces unwanted deflection improves overall handling confidence
  
• Swaps wear for performance — old rubber often softens with time; upgraded HD compound resists fatigue
  
• Saves cost vs full arms — this kit allows reuse of original arms rather than having to replace with new arms
• Tools included — the kit comes with the necessary press tools and lubricant, making the job easier and more accurate
• Balanced stiffness — with ~25% stiffer than OEM, it offers performance improvement without excessive harshness 

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96433102100

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Replacement spring plates with friction free precision rod ends. Easy adjustment of toe angles without affecting camber.



(Please note original Porsche spring plates OE Numbers 96433106008 / 96433106010 are no longer available, so these are a great alternative)

The precision rod end also improves driver feedback and maintains alignment settings for better handling.
The plates are fabricated from alloy steel and nickel plated for strength and corrosion resistance.

Allows for camber settings up to -4.5 deg. Mount with slot on top for camber angle more than -1.5 deg.

Price is SET OF 2

Fits:
Porsche 964 C2 , C4
Porsche 964 RS , Turbo 

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Rear Trailing arm Eccentric Bolt.

Fits:
Porsche 964

Diagram ref no 9

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Rear trailing arm eccentric bolt.

Fits:
Porsche 964

Diagram ref no 9

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Now over 20 years old, 964 Spring plate bushings are beginning to fail.



Price is SET OF 2 (Complete for one car)

Fits:
Porsche 964
Porsche 965

Our bushing replacement kit allows you to restore your original spring plates, without the high cost of complete replacement plates. Our product is modeled after the factory original bushings and similarly includes a spherical bearing encased in an outer elastomeric layer. The elastomeric layer provides noise and vibration isolation, similar to the OEM components.

Our bushing replacement kit includes fully sealed monoball cartridges featuring maintenance free PTFE linings that require no lubrication. The cartridges are encased in an elastomeric layer that is slightly firmer than stock to improve performance, reducing deflection under load while maintaining the noise isolation characteristics of the original rubber. Weather seals keep dirt out and extend product life.



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2260004

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Trailing arm bushing kit. Race version mono ball Porsche 964 (set of 2) 

Fits: Porsche 964

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