HKS Hipermax MAX IV SP Drag Coilover Kit Toyota Supra 20-23 – Reflected Image Motorsports
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HKS Hipermax MAX IV SP Drag Coilover Kit Toyota Supra 20-23

  • $ 3,59500
  • Save $ 105

  • Brand: HKS
  • Part #: 80250-AT003D
  • Adjustable: Yes
  • Camber Adjustable: No
  • Caster Adjustable: No
  • Dampening Adjust Type: 30 Way
  • Damper Type: Monotube
  • Height Adjustable: Yes
  • Independent Height Adjustable: Yes
  • Spring Rate Front: Not Provided
  • Spring Rate Front Metric: 59(6)
  • Spring Rate Rear: Not Provided
  • Spring Rate Rear Metric: 98(10)
  • Top Hats Included: Yes
  • Mfgr. Warranty: 1 Year


You are looking at the HKS Max IV SP Drag Coilovers. These coilovers have been designed to allow owners to optimize the ride height while providing the right spring rates to provide the best 60ft times and traction, especially to the rear tires. This will allow for a proper squat off the line as opposed to a traditional coilover or factory shock and spring setup. If you're trying to run the best ET's the Max IV SP Drag Coilovers are a proven suspension system that can wrestle with big powered builds and can provide the balance needed to get off the line as smooth as possible.





  • Single tube
  • 30 levels of damping adjustment
  • Shock body length adjustable
  • Fronts are inverted type
  • Pillow upper mount
  • Camber angle adjustable (front)
  • Special oil
  • PNE coating
  • Overhaul available
  • Spec change available
  • Specifically designed to provide traction on the rear tire while maintaining that traction 
  • Bump rubber is attached to the rear shock in order to cope with the higher power and higher grip expected in the future
  • Bump rubber has the effect of another spring
  • The special billet aluminum upper plate at the rear shock was made to be lightweight after identifying the part that needed more strength
  • The straight wound spring is used at the front and rear allowing to easily change the spring rates
  • Spring rate front: 59(6)
  • Spring rate rear: 98(10)

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