HKS Hipermax IV GT Coilovers


Categories: , ,


Awesome sporty drive with great control and comfortable ride on the street.

Perfect for daily street driving with style and performance.

Single Tube Damper Design – Mono tube dampers allow for more accurate and stable control and adjustment of dampening. Lower ride height and center of gravity gives a more stable ride.

  • Dust Boot – Protects the shaft from the flying stones.
  • PNE Coating – Using this special surface coating provides 5 times better durability over standard galvanising. This prevents build-up around the threads of the adjustment areas allowing for easier height adjustment.
  • “M Shaft” – With the new design of cylinder shaft since the HIPERMAX M-1, MAX IV increased the cylinder shaft size to have a firm damping even at a little stroke range because of the optimized oil pressure characteristic. We mainly adopted this to the rear damper that can have a better driving experience.
  • New Design Needle – Newly designed needle has been used to revise the very low speed and middle and high speed dampening which is key to a comfort ride.
  • Reduction of Unsprung Weight – In order to reduce unsprung weight, bracket, ride height adjusters and lock nuts are made from aluminium. (Not for all vehicles)
  • 30 Step Damping Force Adjustment – 30 levels of dampening adjustment allow fine tune adjustment for street or circuit.



Lowering (Rear): -24mm (From 0 to -86mm)
Damping Force (Front): 1079m/sec (Rebound) & 314m/sec (Compression)
Spring Length (Front): 200mm
Spring Rate (Front): 78N/mm (8kgf/mm)
Rear Upper Mount: Rubber
Front Upper Mount: Rubber
Lowering (Front): -20mm (From 0 to -67mm)
Spring Length (Rear): 200mm
Spring Rate (Rear): 78N/mm (8kgf/mm)
Damping Force (Rear): 1353m/sec (Rebound) & 363m/sec (Compression)

Additional information

Weight 30 oz
Dimensions 20 × 10 × 10 in


There are no reviews yet.

Be the first to review “HKS Hipermax IV GT Coilovers”

This site uses Akismet to reduce spam. Learn how your comment data is processed.