Product Details

These HKS Hipermax G+ Low Down Jimny Sierra coilovers fit the 2018+ Suzuki Jimny Sierra (JB74W).

HKS builds these Jimny Sierra coilovers with 4.3 kgf/mm front and 4 kgf/mm rear springs, 30-level damping adjustment and a fixed ride height. The Jimny Sierra is a Japan-market (JDM) car.

The Hipermax G+ is the Hipermax G with 30-level damping adjustment added. It keeps the factory suspension design with a single-tube damper assembly and HKS springs on the stock upper mounts, at a fixed ride height.

What's in the Kit
  • Single-tube damper assemblies, front and rear
  • HKS springs, front and rear
  • The factory upper mounts are reused
Features
  • Single-tube damper assemblies
  • 30-level damping force adjustment
  • HKS springs in high-grade spring material
  • Reuses the factory upper mounts and suspension layout
  • Fixed ride height
  • PNE coating
  • Made in Japan
Specifications
Part Number 80270-AS002
Part Name HIPERMAX G+ JB74W LOW DOWN
Vehicle 2018+ Suzuki Jimny Sierra
Chassis Code JB74W
Engine K15B
Market Japan (JDM)
Damping Adjustment 30-Level 1-Way
Height Adjustable No, fixed ride height
Spring Rate - Front 4.3 kgf/mm (42 N/mm)
Spring Rate - Rear 4 kgf/mm (39 N/mm)
Free Height - Front Special (HKS)
Free Height - Rear Special (HKS)
Damping Force - Front (rebound / compression at 0.1 m/s) 481 / 363 N
Damping Force - Rear (rebound / compression at 0.1 m/s) 392 / 235 N
Front Lowered Height 1.18 in. (30 mm) lower than stock
Rear Lowered Height 1.38 in. (35 mm) lower than stock
Country of Origin Japan
Notes Japan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B). Use the stock bump rubber (HKS).

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelNotes
2018SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2019SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2020SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2021SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2022SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2023SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2024SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2025SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).
2026SuzukiJimnyJapan market (JDM) vehicle, not sold in the USA. Jimny Sierra JB74W (K15B).

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