Suspension Secrets Lower Control Arm Inner Monoball - Porsche 911 (991) GT3/RS GT2/RS

Enhance the handling precision of your Porsche 911 with the Suspension Secrets Lower Control Arm Inner Monoball. Designed to replace the stock rubber bushes, these billet aluminium monoballs eliminate flex, increase chassis rigidity, and provide sharper steering response for spirited driving and track performance.

Key Features & Benefits

• Material: Billet aircraft-grade 6082 T6 aluminium with corrosion-resistant 316 stainless steel
  
  

• Motorsport bearings: High-performance, long-lasting bearings for maximum reliability
  
  

• Improved chassis rigidity: Reduces geometry changes under load
  
  

• Sharper steering: More direct chassis feedback and improved cornering precision
  
  

• Easy upgrade: Ideal replacement for worn or tired original rubber suspension bushes
  
  

• Corrosion-resistant: Designed for durability in all conditions
  
  

Vehicle Compatibility / Fitment

• Porsche 911 (991) GT3
  
  

• Porsche 911 (991) GT3 RS
  
  

• Porsche 911 (991) GT2 RS
  
  

Technical Specifications

• Material: Billet 6082 T6 aluminium and 316 stainless steel
  
  

• Bearings: Motorsport-spec for high load and long life
  
  

• Finish: Natural aluminium with corrosion-resistant coating
  
  

• Weight: Lightweight design to reduce unsprung mass
  
  

• Adjustment: Maintains factory suspension geometry without deflection
  
  

Installation Information

• Tools required: Standard hand tools and torque wrench
  
  

• Estimated install time: 1–2 hours per side
  
  

• Professional installation recommended for best results and safety
  
  

• Installation guide PDF available upon request
  
  

Performance Gains / Why It’s Needed

Stock rubber bushes flex under high load, allowing suspension geometry to shift and reducing steering precision. The Suspension Secrets Monoball eliminates flex, providing consistent geometry, better cornering stability, sharper steering, and enhanced feedback. Perfect for spirited street driving or track sessions, these monoballs restore confidence and precision to your Porsche 991.

What’s Included in the Kit

• 1x Lower Control Arm Inner Monoball (billet aluminium)
  
  

• Motorsport-spec stainless steel bearing
  
  

• All necessary hardware for installation
  
  

Warranty & Guarantee

• Manufactured in the UK with a full manufacturer warranty
  
  

• Returns accepted for unused items in original packaging
  

Ideal Porsche suspension upgrade, monoball control arm, and chassis rigidity improvement. Pair with other Suspension Secrets upgrades for complete suspension tuning and enhanced handling precision.

FAQs

Q1: Will this replace my factory rubber bushes?
Yes. These monoballs are designed as a direct replacement for the OEM lower control arm inner bushes.

Q2: Does it affect ride comfort?
Minimal effect on street ride comfort while drastically improving handling and steering response.

Q3: Can I install it myself?
Basic tools are sufficient, but professional installation is recommended for precise alignment.

Q4: Is it suitable for track use?
Yes. These monoballs are designed for high-performance street and track driving.

Q5: What are the material benefits?
Billet aluminium and stainless steel provide strength, corrosion resistance, and long-lasting performance.