Rear Suspension Control Arm Set. Porsche 955 / 957 Cayenne

Rear Suspension Control Arm Set
This complete rear suspension control arm set includes the lower arm, track control arm, and upper control arms. Designed to match OEM specifications, these arms restore precise handling, stability, and ride comfort. By replacing the entire set together, you ensure balanced suspension geometry and prevent uneven wear across components.

Fits:
Porsche Cayenne 3.2L V6 2003-06
Porsche Cayenne S 4.5L V8 2003-06
Porsche Cayenne Turbo 4.5L 2003-06
Porsche Cayenne Turbo S 4.5L 2006>>
Porsche Cayenne 3.0L Diesel 2007-10
Porsche Cayenne 3.6L 2007-10
Porsche Cayenne S/GTS 4.8L 2007-10
Porsche Cayenne Turbo / Turbo S 4.8L 2007-10

What the Products Do

• Lower Arm: Supports the suspension and helps control vertical wheel movement.
  
• Track Control Arm: Maintains wheel alignment under cornering, braking, and acceleration loads.
  
• Upper Control Arms: Stabilize camber and toe settings for consistent handling and even tyre wear.

Together, these components keep your rear suspension aligned, smooth, and stable — essential for safety and driving confidence.

Symptoms of Worn or Failing Control Arms

• Clunking or knocking noises from the rear suspension
• Uneven or accelerated tyre wear
• Poor straight-line stability or drifting while driving
• Excessive play or looseness when cornering
• Vibrations felt through the chassis or steering
• Visible cracks, play, or worn-out bushings in the arms

Common Reasons for Failure

• Bushing Wear: Rubber bushings degrade with age, heat, and road stress, leading to looseness.
  
• Ball Joint Wear: Constant suspension movement eventually wears joints, causing knocking or play.
  
• Corrosion: Metal arms exposed to moisture, salt, and debris can weaken or rust.
  
• Heavy Loads & Driving Style: Aggressive driving, towing, or rough roads accelerate fatigue.

Why Replace as a Complete Set?

• Ensures balanced suspension geometry by renewing all arms at once.
• Reduces labour costs versus replacing individual arms separately.
• Restores factory handling performance and ride quality.
• Prevents further damage to tyres, shocks, and other suspension components.
• Provides long-term reliability and peace of mind.