Suspension Secrets Adjustable Rear Traction Arms / Links - BMW G80 M3/G82 M4

Get more usable power at the rear wheels with Suspension Secrets adjustable rear traction arms. These solid-mounted links replace soft OEM bushes to cut unwanted toe change under throttle, improving acceleration, stability, and corner exit speed.

Key features and benefits

• Material: Billet aircraft-grade 6082 T6 aluminium and corrosion-resistant stainless steel hardware.
  
  

• Bearings: Motorsport-spec fluro bearings for low friction and longevity.
  
  

• Direct fit: Bolt-on replacement for BMW G80 M3 and G82 M4.
  
  

• Adjustable: Simple 17 mm spanner adjustment to fine tune wheel hub rotation under drive.
  
  

• Performance: Reduces toe flex, increases straight line stability, and improves rear axle response.
  
  

• Durability: Designed and manufactured in the UK for track and street use.
  
  

Vehicle compatibility / fitment

• BMW G80 M3 (all applicable model years)
  
  

• BMW G82 M4 (all applicable model years)
  Confirmed fit for S58 powered rear axle and stock chassis geometry.
  
  

Technical specifications

• Body: 6082 T6 billet aluminium
  
  

• Hardware: 316 stainless steel fasteners and reinforcement rings
  
  

• Bearings: Motorsport fluro spherical bearings
  
  

• Adjustment range: Multiple turns of fine thread for small toe/rotation corrections
  
  

• Finish: Clear anodize or corrosion-resistant coating
  
  

Installation information

• Tools required: 17 mm spanner, basic hand tools, torque wrench recommended.
  
  

• Estimated install time: 1 to 2 hours per side depending on access.
  
  

• Alignment: Professional alignment recommended after install to lock in toe/camber settings.
  
  

• Notes: Check torque of all fasteners after first road miles.
  
  

Performance gains / why it is needed

OEM rubber bushes allow axle rotation under load, which robs traction and causes inconsistent throttle response. Solid adjustable traction arms fix hub rotation, delivering crisper throttle, reduced wheel hop risk, and faster, more consistent launches and corner exits for road and track.

What is included in the kit

• Pair of adjustable rear traction arms / links
  
  

• Stainless steel mounting hardware and washers
  
  

• Adjustment instructions and torque spec sheet
  
  

Warranty & guarantee

Manufactured in the UK and covered by Suspension Secrets limited warranty against defects. Returns accepted for unused items in original packaging per store policy.

Related terms: rear traction links, adjustable toe links, toe control arms, BMW M3 suspension upgrade, G80 M3 performance parts. Pair with coilovers, anti-roll bars, and wheel alignment services for best results.

FAQs

Q: Will these increase NVH?
A: Slightly more road feel is normal since rubber bush compliance is removed, but design minimizes noise and harshness.
Q: Do I need new alignment?
A: Yes. Professional alignment is recommended after installation.
Q: Are these tracks safe?
A: Yes. Built with motorsport bearings and billet aluminium for durability under track use.