Porsche 911 (991) GT2 RS / GT3 RS Track Line Plug&Play electronic suspension kit

High-tech, electronically adjustable suspension designed as a complete replacement system for vehicles originally equipped with factory electronic damping systems.
This version supports a fully programmable TracTive control unit (sold separately) for advanced customization and tuning.

Key Features

• Plug & Play Replacement System:

  • Direct fitment for cars with factory electronic dampers

  • Uses original connectors for seamless integration

  • No delete kits or fault codes — maintains full functionality with onboard controls

  • Requires TracTive Programmable Control Unit for damper management and tuning

• Advanced DDA Valve Technology:

  • Equipped with TracTive’s patented Dynamic Damping Adjustment (DDA) valve

  • 6–10 millisecond reaction time — among the fastest systems available

  • Exceptional stability, repeatability, and responsiveness

  • Proven in high-end OEM and motorsport applications

  • Allows free programming of damping maps via USB connection

• Fully Programmable Control:

  • The add-on ECU replaces the factory suspension controller

  • Engineers or drivers can fine-tune damper curves, modes, and levels

  • Factory baseline damping maps are preloaded, with the option for custom tuning

Construction & Performance

• Motorsport-Level Hardware:

  • Same chassis design as TracTive Track Kits

  • DDA valve replaces the manual rebound adjuster

  • Equipped with Eibach springs for superior balance and consistency

  • 46mm high-flow pistons, low-friction seals, and 16mm CrMo hardened rods

  • Hardened aluminum bodies ensure light weight and thermal stability

• Ride Height & Adjustability:

  • Infinite adjustment through threaded shock bodies or separate adjusters

  • Designed for both road and track use, with precision control and durability

• McPherson Strut Design:

  • Steel inverted construction for maximum stiffness and minimal stiction

  • Utilizes 38mm high-flow pistons, precision bearings, and racing-grade components

Mounting & Fitment

• Supplied with specific top mounts for precise geometry and alignment

  • Inverted struts: Adjustable camber and/or caster mounts

  • Non-McPherson shocks: Solid top mounts

• Compatible with factory fitment points — direct bolt-on installation