Suspension Secrets Adjustable Camber & Caster Plates - BMW F20 M135i/M140i

Upgrade your BMW F20 M135i or M140i with Suspension Secrets Adjustable Camber & Caster Plates. These plates give you full control over front camber and caster angles, improving cornering grip, steering feel, and stability at both medium and high speeds. Perfect for track and spirited street driving.

Key Features & Benefits

• Fully adjustable camber and caster for precision tuning
  
  

• Compatible with OEM and aftermarket suspension (KW V3, Bilstein B16, Öhlins R&T)
  
  

• Notched grooves prevent camber slip during aggressive driving
  
  

• Reinforced Rodobal bearings for accuracy and durability
  
  

• Reduces understeer and increases front axle grip
  
  

• More efficient tire use reduces front tire wear
  
  

• Designed and manufactured in the UK from billet 6082 T6 aluminium and corrosion-resistant stainless steel
  
  

Vehicle Compatibility / Fitment

• BMW F20 M135i (2012–2019)
  
  

• BMW F20 M140i (2015–2019)
  
  

• Fits all F20-generation 1 Series variants using OEM top mounts
  
  

Technical Specifications

• Material: Billet aircraft-grade 6082 T6 aluminium
  
  

• Bearings: Motorsport-spec Fluro Rodobal bearings
  
  

• Finish: Corrosion-resistant aluminium and stainless steel hardware
  
  

• Camber adjustment: Full range via notched slots
  
  

• Caster adjustment: Dual positions for positive caster gain
  
  

Installation Information

• Tools required: Standard hand tools and torque wrench
  
  

• Estimated install time: 1–2 hours per side
  
  

• Professional alignment recommended after installation
  
  

• Works with both stock and compatible aftermarket suspension systems
  
  

Performance Gains / Why It’s Needed

The stock BMW F20 front camber is non-adjustable, limiting handling potential. With Suspension Secrets plates, you can fine-tune camber and caster to balance front and rear grip, dramatically reduce understeer, increase cornering confidence, and improve high-speed stability. Real-world driving shows enhanced steering feedback and more consistent tire contact.

What’s Included in the Kit

• 2x Adjustable camber & caster plates
  
  

• Reinforced Rodobal bearings
  
  

• All bolts, washers, and mounting hardware
  
  

• Installation instructions
  
  

Warranty & Guarantee

• UK manufacturer warranty against defects
  
  

• Returns accepted on unused items in original packaging
  

This kit is a premium BMW suspension upgrade, perfect for enthusiasts seeking precise alignment tuning, improved cornering performance, and track-ready camber adjustment. Pair with Suspension Secrets coilovers or aftermarket shocks for maximum handling gains.

FAQs

Q1: Will these plates work with stock BMW suspension?
Yes, they are compatible with OEM top mounts and standard F20 suspension.

Q2: Can they be used with aftermarket coilovers?
Yes, including KW V3, Bilstein B16, Öhlins R&T, and similar setups.

Q3: Do they improve high-speed stability?
Yes, the caster adjustment increases positive caster, enhancing steering feel and stability.

Q4: Will tire wear increase?
No, properly adjusted camber reduces understeer and improves tire usage, lowering wear.

Q5: Are these suitable for track use?
Absolutely. Designed for high-performance and motorsport applications with reinforced bearings.