Suspension Secrets Camber Shims Kit - McLaren 12C

Fine tune your McLaren 12C suspension with the Suspension Secrets Camber Shims Kit. These precision shims add controlled negative camber at the lower wishbone to improve turn in, reduce understeer, and spread tyre load for longer life on road or track.

Key features and benefits

• Material: high-strength, corrosion resistant stainless steel
  
  

• Precision CNC cut for consistent thickness and fit
  
  

• Easy bolt-on installation between lower wishbone and chassis
  
  

• Creates adjustable negative camber for better tyre contact
  
  

• Improves cornering grip, steering feedback and mid-corner stability
  
  

• Resists corrosion for long term use
  
  

Vehicle compatibility / fitment

• Designed specifically for McLaren 12C (all production years). Confirmed fit for McLaren MP4-12C chassis.
  
  

Technical specifications

• Material: 304 stainless steel
  
  

• Thickness options: 0.5mm, 1.0mm, 1.5mm increments included
  
  

• Finish: passivated stainless finish
  
  

• Weight per shim: approx 12 grams (varies by thickness)
  
  

• Adjustment range: up to approximately 1.5 degrees negative camber per side depending on stack
  
  

Installation information

• Tools: basic hand tools, torque wrench, jack stands
  
  

• Estimated install time: 45–90 minutes
  
  

• Professional alignment recommended after fitment
  
  

• Link to install guide available on request
  
  

Performance gains / why it is needed

More negative camber increases the tyre contact patch during cornering. Expect reduced understeer, higher cornering speeds, more consistent tyre temperatures, and less localized tyre wear.

What is included

• 12 shims in mixed sizes (0.5, 1.0, 1.5mm)
  
  

• Fitment hardware where required and simple instructions
  
  

Warranty & guarantee

• Manufacturer defect warranty. Returns accepted for unused kits in original packaging per store policy.
  

• Related terms: camber adjustment kit, suspension tuning, track alignment, McLaren suspension upgrade. Pair with our alignment services or wheel spacer range.

FAQs

Q: Do I need an alignment?

A: Yes, always perform a wheel alignment after installing shims.

Q: Can I stack shims?

A: Yes, stacking sizes allows fine tuning.

Q: Will it hurt daily use?

A: No. Properly set camber improves tyre life and handling for spirited drivers.