SKU: 85535528333

HKS Max 4 SP GDB (A-D) Full Kit

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Description

HKS Max 4 SP GDB (A-D) Full KitSingle 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 Protect 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

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

  • Protect 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 (?46 normal type)

  • 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 by optimizing the oil pressure characteristic. We mainly adopted this to the rear damper that can have a better driving experience.

Adopted Pillow Ball Upper Mount

  • For more accurate and sharp steering.

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, circuit winding roads, highway, or the weight of the vehicle.

Specification:

  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket ? ?
Upper mount Spherical bearing Spherical bearing
Inverted/Normal type Inverted Inverted
Damper/Spring layout Coilover Coilover
Spring rate change at factory Possible Possible
Damping force adjustment with wire - -
Helper spring
(Spring rate N/mm)
? ( 19.8 ) ? ( 19.8 )

Kit Information

  • Spring of Full Kit
  F R
Spring rate N/mm(kgf/mm) 118 ( 12 ) 98 ( 10 )
Free height (mm) 170 220
Spring type Straight Straight Barrel type
Recommended range to change spring rate N/mm(kgf/mm) ±20 ( 2 ) ?20 ( 2 )
  • Specification of damper
  F R
Damping force (Rebound/Damping)N* 1900 / 700 700 / 300
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 40 / 47 68 / 91
  • Setting Data
  F R
Default Test Drivable limit
High *
Drivable limit
Low *
Default Test Drivable limit
High *
Drivable limit
Low *
Length of
case (mm)
289 ? 332 289 359 ? 386 351
Spring
Set length(mm)
208 ? 208 225 294 ? 294 294
Length to ride hight
adjuster (mm)
67 ? 110 50 103 ? 130 95
Lever ratio 1.10 1.08
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Exchange/Return Notes
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SKU: 85535528333

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Matthew Yoder
New York, US
★★★★★ 4
Good understanding of the conflict
Format: Hardcover
Great read, wish it was a little longer.
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Reviewed in the United States on June 1, 2026
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evelyn sill
Dallas, US
★★★★★ 5
italian invasion of ethiopia
Format: Kindle
This book was fascinating. I had never heard about this invasion before and it was interesting to learn about this part of African history. As always, these books by Captivating History are enlightening and enjoyable.
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Reviewed in the United States on July 4, 2023
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Paul Creasy
Lake Worth, US
★★★★★ 5
Great book!
Format: Kindle
A really fascinating look at an obscure corner of World War II. I highly recommend. You will definitely learn something new.
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Reviewed in the United States on August 26, 2023
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Bevan
Phoenix, US
★★★★★ 4
...awkward book to rate...
Format: Kindle
This is an awkward book to rate as: the facts all seem to be there, hut the presentation is a touch below par for a 'Captivating History' book. There is a light garnish of literary and grammatical errors, a dose of waffle here and there, the chronology can jump back and forth and - I may have been distracted, but: I do not recall reading about what ultimately happened to Haile Selassie Most of the final, extended, chapter just repeats what has previously been covered. STILL - it's a most interesting period in history.
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Reviewed in the United States on July 5, 2023
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F. R. Isom
Phoenix, US
★★★★★ 5
A not often studied part of African history
Format: Kindle
This book presents the history of Ethiopia up to the Italian invasion as a backdrop giving the culture and the nature of the Ethiopian Empire. Ethiopia has a history of more than 3,000 years and converted to Christianity about the same time that the Roman Empire did. During the medieval period remained strong in Christianity and traded with the East as well as with medieval Europe. It was one of the most advanced countries in the world at that time. When Italy started trying to build up an empire and catch up because of its lag behind the rest of Europe in Empire building, Ethiopia was one of the last parts of Africa that was not yet a colony of a European power. Italy and made a failed attempt at conquering Ethiopia but when Mussolini took power in Italy he decided to rebuild the grandeur of Roman Empire. This book takes you through the war with Italy and tells it from the Ethiopian side as well as presenting some of the concepts of the Italian side as well. Hey you will also become acquainted with the major players on both sides of the Italian Ethiopian war. It is well researched and it describes the war, the struggle that both the Ethiopians and the Italians had during the war and the final conclusion and how the war ended. The book has been well researched and is very interesting. I found this to be an excellent book to explain the war in North Africa as well as the struggle for independence of the Ethiopians. This is a book that I would like to have had when I was teaching world history. I highly recommend this book and feel that it is a great addition to anyone's library.
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Reviewed in the United States on July 2, 2023

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