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Porsche // 993 (911) (1994-1998) // 993 (911) C4 1994-97
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- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
TracTive Track Line Plug & Play Electronic Suspension Kit for cars with PASM
The TracTive Track Line Plug & Play Electronic Suspension Kit is a motorsport-inspired suspension upgrade designed to improve handling, stability and precision on Porsche 991 Carrera and turbo models.
Fits:
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Fitment Note: Not suitable for Porsche 991.1 models equipped with Porsche Dynamic Chassis Control (PDCC), option codes 352 or 031, as specified by TracTive.
Featuring patented Dynamic Damping Adjustment (DDA) technology, Eibach Racing springs and adjustable suspension geometry, the system delivers advanced damping control for demanding road driving and regular track use.
What Is the TracTive Track Line?
TracTive Track Line is a high-performance electronic suspension range developed for drivers who regularly use their vehicles on the circuit while retaining occasional road usability.
Unlike the comfort-focused Touring Line, Track Line features firmer linear racing springs, motorsport-derived dampers and adjustable suspension mounting points.
The system allows precise suspension tuning to suit driving conditions, circuit layouts and individual driver preferences.
Why Upgrade to TracTive Track Line Suspension?
Although the Porsche 991 already delivers excellent
handling, TracTive Track Line provides greater suspension control and
adjustability for performance driving.
- Improved Handling – More precise suspension control during high-speed cornering, braking and acceleration.
- Enhanced Track Performance – Motorsport-developed components provide consistent damping under demanding conditions.
- Faster Damping Response – Electronic valves react rapidly to changes in suspension movement.
- Adjustable Ride Height – Allows suspension height to be tailored for road or circuit use.
- Improved Tyre Contact – Helps maintain grip and stability during aggressive driving.
- Adjustable Suspension Geometry – Front top mounts allow additional alignment adjustment.
- Motorsport Construction – High-performance components designed for demanding driving conditions.
Please Note
Kits are Made to Order – 4 to 5 week delivery
Dynamic Damping Adjustment (DDA) Technology
TracTive's patented DDA technology uses electronically controlled valves to regulate oil flow within each shock absorber.
The valves can respond in just 6–10 milliseconds, providing exceptionally fast adjustment between soft and firm damping settings.
This helps improve tyre contact, reduce body movement and maintain handling stability during demanding driving.
Plug & Play Electronic Suspension Integration
The Track Line kit is designed for Porsche 991 vehicles originally equipped with electronically controlled suspension.
It uses compatible factory electrical connections and does not require a suspension fault-code cancellation kit.
The manufacturer describes a programmable replacement suspension controller that allows damping characteristics to be customised through a USB connection.
This provides additional suspension tuning possibilities for road and circuit driving. Controller supply and compatibility should be confirmed before installation.
Track-Focused Suspension Design
TracTive Track Line uses motorsport-derived shock absorber construction, including inverted front struts, high-flow pistons and low-friction seals.
The dampers are combined with Eibach linear racing springs and helper springs to provide consistent suspension response under increased cornering and braking loads.
Adjustable front top mounts allow further suspension geometry tuning, while height-adjustable coilovers provide flexibility for individual vehicle setups.
Available Kit Options
TRACPOAXX31 – Standard Track Line Kit
Designed for compatible Porsche 991 Carrera, Carrera S, Carrera 4, Carrera 4S, turbo and turbo S models equipped with factory electronic suspension (PASM).
Features electronically adjustable racing dampers, Eibach springs, adjustable front top mounts and height-adjustable coilovers.
Ideal for owners seeking increased handling precision and suspension control for regular track use.
TRACPOAAA31TLS – Track Line Kit with Hydraulic Lifters
Designed for compatible Porsche 991 Carrera, Carrera S, Carrera 4, Carrera
4S, turbo and turbo S models equipped with factory electronic suspension (PASM)
and Front Axle Lift (FAL).
Provides the same Track Line suspension technology with integrated hydraulic front lifters.
The lifting system allows additional front ground clearance when negotiating steep driveways, ramps and speed bumps.
Ideal for lowered Porsche 991 vehicles requiring additional everyday practicality without compromising track-focused suspension performance.
Key Features
- Electronically adjustable front and rear coilover suspension.
- Patented TracTive Dynamic Damping Adjustment technology.
- Rapid 6–10 millisecond electronic valve response.
- Plug & Play electrical connections.
- Motorsport-derived damping technology.
- 38mm front and 46mm rear damper pistons.
- Inverted front strut construction.
- Front damping system: Emulsion oil/gas.
- Rear damping system: Separated oil/gas.
- Eibach linear racing springs with helper springs.
- Front spring rate: 60 N/mm.
- Rear spring rate: 120 N/mm.
- Adjustable front top mounts included.
- Fixed rear top mounts included.
- Adjustable suspension ride height.
- Hydraulic front lifter version available.
- High-strength lightweight damper construction.
Installation Notes
The TracTive Track Line kit replaces the original electronic shock absorbers and springs.
Adjustable front top mounts and fixed rear top mounts are supplied with the suspension kit.
Professional installation, ride-height adjustment, suspension geometry setup and wheel alignment are recommended.
Vehicles requiring front ground clearance assistance can use the TRAC-PO-Axx31-TLS version with integrated hydraulic lifters.
Product Category Description – Porsche 991 Carrera & Turbo Track Suspension Upgrades
TracTive Track Line electronic suspension kits provide a motorsport-inspired coilover upgrade for Porsche 991 Carrera, Carrera S, Carrera 4, Carrera 4S, Turbo and Turbo S models.
Combining patented DDA electronic damping, Eibach Racing springs and adjustable suspension geometry, these systems deliver improved handling precision, stability and suspension control during performance driving.
Related reference numbers
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TRACPOAXX31
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