Heavy Duty Trailing Arm Bushings Set. Porsche 944 / 924

Heavy Duty Trailing Arm Bushings Set.

Upgrade your Porsche’s rear suspension precision with this Heavy Duty Trailing Arm Bushings Set.
Designed for Porsche 944 and 924, this set replaces the factory trailing arm bushings with a higher-durometer heavy-duty compound that minimizes flex and improves handling stability.
Sold As A Set Of 4.
x1 Set Required Per Car.

Fits:

• Porsche 924 2.0L 1976-79
  
• Porsche 924 2.0L 1980-85
  
• Porsche 924 Turbo 2.0L 1979-81 
• Porsche 924 Turbo 2.0L 1982-84
  
• Porsche 924 Carrera GT 2.0L 1981
  
• Porsche 924 Carrera GTS 2.0L 1982
  
• Porsche 924S 2.5L 1986-87
  
• Porsche 924S 2.5L 1988
  
• Porsche 944 2.5L 8V 1982-87
  
• Porsche 944 2.7L 8V 1988-89
  
• Porsche 944S 2.5L 16V 1987-88
  
• Porsche 944S2 3.0L 16V 1989-91
  
• Porsche 944 Turbo 2.5L 8V 1985-88
  
• Porsche 944 Turbo 2.5L 8V 1989-91
  
• Porsche 944 Turbo S 2.5L 8V 1988
  
  

Fits On To Diagram Ref No 4

What This Product Does:
Trailing arm bushings support the rear suspension’s trailing arms—these are the suspension arms that locate the rear wheels fore-and-aft (controlling longitudinal movement) and maintain alignment under load.
The “heavy-duty” or performance version of the bushing set:

• Uses a stiffer rubber or elastomer compound compared to stock, reducing unwanted flex and movement in the trailing arm under acceleration, braking, or cornering.
  
• Helps maintain alignment geometry (toe, camber, track) under load.
  
• Reduces play, slop, and noise that can develop when softer or worn bushings allow movement.
  
• Improves rear-end stability, responsiveness, and feedback, especially in performance or spirited driving.
  
  

Symptoms / Signs You Need Replacement:

• Rear-end clunks, knocks, or “trailing arm slap” over bumps
  
• Wandering or instability in the rear under braking or cornering
  
• Poor handling or vagueness in rear responses
  
• Uneven tire wear on rear wheels
  
• The rear may feel loose, sloppy, or disconnected under load

Why Upgrade To Heavy Duty Bushings:

• Sharper Handling & Feedback – Stiffer material minimizes unwanted flex.
  
• Improved Alignment Retention – Keeps toe and camber consistent under load.
  
• Enhanced Stability – Increases rear-end composure at speed and in corners.
  
• Long-Lasting Performance – Heavy-duty rubber resists aging and deformation.
  
• Ideal for Performance & Restoration – Perfect for spirited road driving or track setups.

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

95133102101

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