RSS – GT4 Cayman 981 Tarmac Stage 2 Suspension

RSS GT4 Stage 2 Suspension Kit (981 Cayman GT4 / 718 GT4 / Spyder)
Taking GT4 performance to the next level.

The RSS GT4 Stage 2 Suspension Kit is a comprehensive, motorsport-proven upgrade engineered to maximize precision, adjustability, and overall handling performance. Built around RSS’s championship-winning spherical bearing (monoball) technology, this system eliminates factory bushing compliance and delivers a sharper, more connected driving experience on both track and street.

Kit Includes:

• 371 Front Bump Steer Kit – Corrects front geometry and improves steering response
• 302 Rear Toe Steer Kit – Enhances rear stability with precise toe adjustment
• 333 Rear Eccentric Lockout Plate Kit – Prevents alignment changes under load
• 360 Caster Adjustable Thrust Arm Bushing Kit – Increases caster adjustability and front-end stability
• Inner Monoball Control Arm Kits (Front & Rear) – Available in two configurations (see below)
• Front & Rear Camber Shim Kits – Allows fine-tuning of camber for optimal grip and tire wear

Inner Monoball Options:

• Standard Kit (3-256):
  Provides an adjustment range from OEM settings to approximately -2.8° of camber
• XL Kit (3-307):
  Expands adjustment range from approximately -2.5° to -3.5°+ of camber for more aggressive track setups
  Requires additional sensor brackets:
  • #389 (Front Axle)
  • #388 (Rear Axle)