ARHC Suspension Systems

ARHC® TKO Motorsports Active Ride Height Control System® is a game changer for the automotive aftermarket world. Our track tested & race proven suspension system gives vehicles from 1″ to 8″ of ride height adjustment – for optimum track performance, comfortable street driving and loading without damage to lower splitters, diffusers or ground effects.
Unlike other adjustable, non-track legal suspension systems that utilize a rubber air-bladder on a single-application shot, TKO Motorsports ARHC® system is a custom built hydraulic based system built to provide maximum performance at all levels.

Current systems available and in the design > production phase for 2021 include:

  • Lamborghini
  • Mercedes
  • Porsche
  • Dodge Viper
  • Audi
Custom Rod, Pro-Touring and Pro-Street builds also available.
  • Aluminum coil-over racing shocks with ARHC® integration provides improved handling and performance
  • Up to 8″ inches of ride height adjustment (varies by application)
  • Available with single, double, or non adjustable compression & rebound settings
  • “Track”, “Street” and “Load” ride height adjustments
  • Model specific kits include all hardware needed for installation (TKO Motorsports installation & tuning available)
  • Rebuildable and Revalveable
  • Dyno sheets provided with every shock
  • One of the ONLY adjustable track legal suspensions available
  • Designed, Engineered and Manufactured in the USA 

Check back as we update our website with additional product, application and pricing information. For pre-order information contact TKO Motorsports sales.


TKO Corporate

1316 Capital Blvd., Ste. 103
Reno, NV 89502

Sales & Support

Tel: (775) 857-1913
Fax: (775) 857-1934



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