Suspension Secrets Circuit Handling Pack - Porsche (991) GT3/RS GT2RS

Transform your 991 Porsche from fast road to focused track car with the Suspension Secrets Circuit Handling Pack. Designed for GT3, GT3 RS and GT2 RS models, this plug and play kit sharpens turn in, increases mid-corner grip and improves braking stability.

Key features and benefits

• Material: high-strength billet and performance-grade steel components plus motorsport-grade springs from Eibach.
  
  

• Increased camber and caster via upgraded top mounts for sharper steering feel.
  
  

• Stiffer custom Eibach front springs to reduce dive and improve consistency.
  
  

• Spring cups reset bump-to-droop ratio to stop bottoming and increase contact patch.
  
  

• Bump-steer tie rod ends remove bump-steer for precise turn in.
  
  

• Direct replacement for factory parts, track proven.
  
  

Vehicle compatibility / fitment

• Porsche 991.1 and 991.2 GT3 (including RS) 2013–2019 depending on model.
  
  

• Porsche 991 GT2 RS. Confirm your chassis code before ordering.
  
  

Technical specifications

• Top mounts: forged billet with increased camber/caster range.
  
  

• Springs: custom Eibach front springs, available standard or shorter track option.
  
  

• Spring cups and tie rod ends: hardened steel CNC machined.
  
  

• Finish: corrosion resistant coatings.
  
  

Installation information

• Tools: basic workshop toolset, torque wrench, spring compressor recommended.
  
  

• Estimated time: 2–4 hours per axle depending on experience.
  
  

• Professional installation and alignment recommended for track setups.
  
  

• We provide fitment notes; PDF install guide available on request.
  
  

Performance gains / why it is needed

This pack corrects geometry and suspension response so the Porsche grips earlier in the corner, resists excessive nose dive under braking, and delivers more consistent lap times. Reduced understeer and removed bump-steer give confidence for attack driving.

What is included in the kit

• 2 x Suspension Secrets top mounts with increased camber/caster
  
  

• 2 x Custom Eibach front springs (standard or track short option)
  
  

• 2 x Suspension Secrets spring cups
  
  

• 2 x Suspension Secrets bump-steer tie rod ends
  
  

• Fitment hardware and instructions
  
  

Warranty & guarantee

Manufacturer warranty covers defects. Returns accepted on unused items in original packaging per store policy.

Related searches: Porsche 991 suspension upgrade, GT3 handling kit, camber caster top mounts, Eibach springs. Pair with our alignment and damper tuning services for full track setup.

FAQs

Q: Will this work with stock dampers?
A: Yes. Works with stock dampers but optimal performance is with adjustable track dampers.
Q: Do I need alignment after install?
A: Yes. Professional alignment is required to set camber and caster.
Q: Is there a track focused option?
A: Yes. Track Focused option includes shorter front springs for higher roll stiffness.