SKU: 29431718959

HKS MAX 4 SP GRB/GVB Full Kit

Sale price$877.50 Regular price$975.00
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

HKS MAX 4 SP GRB/GVB 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 Normal
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) 170 170
Spring type Straight Straight
Recommended range to change spring rate N/mm(kgf/mm) ±20 ( 2 ) ±20 ( 2 )
  • Specification of damper
  F R
Damping force (Rebound/Damping)N* 2373 / 432 1187 / 157
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 55 / 58 49 / 66
  • Setting Data
  F R
Default Test Drivable limit
High *
Drivable limit
Low *
Default Test Drivable limit
High *
Drivable limit
Low *
Length of
case (mm)
281 ? 305 268 251 ? 275 251
Spring
Set length(mm)
220 ? 220 240 223 ? 221 244
Length to ride hight
adjuster (mm)
63 ? 87 30 22 ? 48 1
Lever ratio 1.10 1.38
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29431718959

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G
Verified Purchase
Greg Love
Carnegie, US
★★★★★ 5
Attractive and functional
Size: 01
We need a little help in organizing our kitchen. We got this little gym. We put hand soap, dish soap, and a scrub brush in here. All in one place. Neat and tidy. And attractive to boot. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
M
Verified Purchase
MERCIE N
Birmingham, US
★★★★★ 5
DISH SOAP HOLDER
Size: 01
Very well made product & durable & highly recommended that provides all features. Dish soap & space for wet sponge to drip into sink & compartments to store cleaning brushes etc Money worth the buy & can’t go wrong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
M
Verified Purchase
Moira | Mench2b living
Phoenix, US
★★★★★ 4
Yess. Worth it
Size: 01, Size: 01
My husband I were looking for something just like this to be organized around the sink. It holds the water that drains off the brushes until you drain it intentionally. The soap dispenser is a little smaller than we were looking for and you do have to make sure the sponge is squeezed out because the front does not catch the water. That is why I have it slightly over the edge of the sink. I do like draining feature though for the brushes. The size is perfect for next to the sink.
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Reviewed in the United States on February 17, 2025
R
Verified Purchase
Roberto Acosta
Cuba, US
★★★★★ 5
Aseos
Size: 01
Muy práctico puedes poner otros artículos necesarios en tu lavamanos
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Reviewed in the United States on April 21, 2026
G
Verified Purchase
guy in OKC
Lake Worth, US
★★★★★ 3
looks good, but doesn't dispense soap very accurately
Size: 01
The pump got clogged up pretty quickly. Had to hit the pump hard, which caused too much soap to come out, too fast, at unpredictable angles. Also, the "stainless steel" surface stains very easily and once it stains, it seems impossible to clean it adequately. Going to replace it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2024

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