GET ON TRAC with our range of semi-active electronic suspension kits for

BMW, Porsche and many other brands. 

The Compromise Ends Here.


Experience the world’s fastest active suspension technology. From daily comfort to track dominance in 6 milliseconds.

TECHNOLOGY

Learn more about Tractive's semi-active ACE system that regulates the electronic DDA valves inside the shock absorbers to constantly adapt the damping of the suspension.

ACTIVE CONTROLLED ELECTRONICS

The stand-alone ACE system can be installed in any car that does not come with electronic suspension from the factory.

The control unit and display are powered by the car's battery. This control unit is placed as close to the center of the car as possible.

Next to the 4 electronic shocks, the kit includes:

  • TracTive Control Unit (TCU)
  • Wiring Harness
  • Touchscreen display

DYNAMIC DAMPING ADJUSTMENT

The damping inside each shock absorber is regulated by a patented electronic Dynamic Damping Adjustment (DDA) valve that varies the flow of oil inside the shock absorber.

This electronic valve offers a wide range of damping adjustment and can fully open, fully close or move to any position in between within just 6-10 milliseconds.

Using the data from the G-sensor in the TracTive Control Unit (TCU), the TCU continuously adjusts the individual shock damping by controlling the DDA Valve within milliseconds.

Product Lines

Choose Your Driving Style

TOURING LINE

The Touring Line coilover kit is designed and engineered to offer improved performance and enhanced comfort for street-biased cars. The ride-height can be adjusted for the intended use and desired looks.

  • Electronically Adjustable dampers
  • Stand-alone or Plug & Play (Porsche PASM / BMW EDC)
  • Using the original top mounts
  • With matching Eibach springs
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TRACK LINE

The Track Line coilover kit is the solution for drivers who want a dual-purpose car. For performance cars that are often used on track and also used occasionally on the street. 

  • Electronically Adjustable dampers
  • Stand-alone or Plug & Play (Porsche PASM / BMW EDC)
  • With adjustable or fixed TracTive top mounts
  • Eibach Racing springs, selected from a range of spring rates

MOTORSPORT LINE

The Motorsport Line coilover kit takes advantage of the full functionality of the ACE technology, combined with external reservoirs with high and low speed compression adjusters, to fine-tune the damper characteristics.

  • Stand-alone Electronically Adjustable R-ACE
  • With adjustable or fixed TracTive top mounts
  • Eibach Racing springs, selected from a range of spring rates
  • External reservoirs with compression high- and low-speed adjusters
  • 3-way Mechanically adjustable option available

Motorsport Line kits are custom built, please contact us for more info.

STAND-ALONE OR PLUG & PLAY

Tractive's semi-active electronic suspension can be installed as a stand-alone system or as a Plug & Play upgrade for cars with Porsche PASM or BMW EDC systems.

STAND-ALONE ACE KIT

Our stand-alone TracTive Active Controlled Electronics (ACE) system upgrades your car with high-tech electronic adjustable damping control.

  • Adjust the damping level of the front and rear axle independently in 5 positions
  • Adjust the level of roll and pitch independently in 5 positions
  • Quickly switch from smooth comfort for the road to a sportive setting for track driving with 5 customizable presets
  • Semi-active electronic adjustment of the damping greatly enhances the car's stability

This stand-alone system is available for many different models of popular sports cars and iconic 4WD cars. This system is used in many low production sports cars like the Dallara Stradale, Donkervoort F22 and many high-end Porsche restomods.

PLUG & PLAY KIT

When your car is originally equipped with electronic controlled damping like Porsche PASM or BMW EDC, we offer our easy to install Plug & Play suspension kits.

  • Easy to install with the original connectors
  • Original suspension modes remain operational
  • No modifications to the car or its wiring harness needed

STAND-ALONE R-ACE KIT

R-ACE combines all the benefits of the ACE technology with additional race spec external reservoirs featuring low- and high-speed compression damping adjusters

These adjusters can be used to fine-tune damper characteristics even further to find the perfect balance for individual track setup, driver preferences and race pace improvements.

Autoclinic Showroom | Autoclinic SG

Why Buy From Autoclinic?

  • Expert Support. Technical advice from real enthusiasts who race what they sell.
  • Competitive Pricing. The best value on high-performance suspension, guaranteed.
  • Authorized Dealer. Full manufacturer warranty and after-sales support guaranteed.
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