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Greenline Motorsports - HKS Suspension Parts (Coilover Kits)Product Catalogue HKS

   Suspension Parts   Coilover Kits
  
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Greenline Motorsports - HKS  Adjust Wrench SetHKS Adjust Wrench Set 1799-SA009
(Coilover Kits)
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Greenline Motorsports - HKS  Dial SetHKS Dial Set 1799-SA034
(Coilover Kits)
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Greenline Motorsports - HKS  HIPERMAX C-CompactHKS HIPERMAX C-Compact 80110-AT026
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX C-WagonHKS HIPERMAX C-Wagon 80110-AT027
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX D'HKS HIPERMAX D' 80015-AT003
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX D' NOB SpecHKS HIPERMAX D' NOB Spec 80015-AT101
(Coilover Kits)
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Full set. Developed with Nobiteru Taniguchi (D1 Champion and development driver).

Greenline Motorsports - HKS  HIPERMAX D' NOB Spec (Old Version)HKS HIPERMAX D' NOB Spec (Old Version) 80015-AN005
(Coilover Kits)
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Full set. Developed with Nobiteru Taniguchi (D1 Champion and development driver).

Greenline Motorsports - HKS  HIPERMAX DragHKS HIPERMAX Drag 80040-AT005
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX GHKS HIPERMAX G 80260-AN001
(Coilover Kits)
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For those who pursue high quality.
The product of HKS' pursuit for finer quality ride, style, and stability - a design approach not found in standard replacement aftermarket suspension till now.

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Ultimate ride quality for street, and long distance drive applications.

Single cylinder type damper. Standard shape (Genuine).
By using standard shape, large suspension stroke can be maintained, so damper settings can be fine-tuned fir a high-quality ride in a wide variety of road conditions.

Full set.

Made in Japan.

Greenline Motorsports - HKS  HIPERMAX IIHKS HIPERMAX II 1760-ST008
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX IIIHKS HIPERMAX III 80140-AT001
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX III SportHKS HIPERMAX III Sport 80155-AT003
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX III Super SportHKS HIPERMAX III Super Sport 80190-AN001
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX LS+HKS HIPERMAX LS+ 80080-AT004
(Coilover Kits)
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Full set.

Greenline Motorsports - HKS  HIPERMAX MAX G+HKS HIPERMAX MAX G+ 80270-AS001
(Coilover Kits)
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A definitive version of factory design street damper, features the best from MAX G series plus damping force adjustment.

Single tube damper and factory design significantly improves strength and reliability, improves ride quality towards more subtle, enables swift and precise response and provides better feedback.
30-way damping force adjustment to "HIPERMAX G", makes it possible to enjoy both soft settings for a more comfortable ride and firm sports car like suspension experience.

Greenline Motorsports - HKS  HIPERMAX MAX IV DRAGHKS HIPERMAX MAX IV DRAG 80250-AT002D
(Coilover Kits)
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Return of drag specification dampers incorporating the latest technologies to suit modern drag racing requirements.

Design based on HIPERMAX II Drag Suspension.
Parts such as 300mm long spring, helper spring, etc. are selected for each vehicle model to maintain sufficient amount of stroke and traction.
Adjustable shock-body length is used to widen the vehicle height setting range and stroke distribution.
Guarantees its performance in drag racing.

Single Tube Damper Design
The single tube damper design was selected from well-established HKS suspension. Its large diameter piston contribute excellent response and traction assurance.

Read more...

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.

Pillow Ball Upper Mounts
With the pillow ball upper mount, the shock absorber detects fine movement and generates accurate damping force from the beginning of stroke. Unnecessary movement is reduced and stable driving is possible.

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.

Greenline Motorsports - HKS  HIPERMAX MAX IV GTHKS HIPERMAX MAX IV GT 80230-AT006
(Coilover Kits)
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The new Max IV sporty suspension. Awesome sporty drive with great control and comfortable ride in the street.
It's perfect for daily street drive with style and performance. You and your passenger can have a comfortable ride even when lowered.

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

Dust Boot

Read more...
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"
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.

Greenline Motorsports - HKS  HIPERMAX MAX IV GT 20SPECHKS HIPERMAX MAX IV GT 20SPEC 80230-AT023A
(Coilover Kits)
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Resetting of the HIPERMAX IV GT with the latest technology that balances handling performance and street comfort.

It's perfect for daily street drive with style and performance. You and your passenger can have a comfortable ride even when lowered.

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


Read more...
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"
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.

Greenline Motorsports - HKS  HIPERMAX MAX IV GT Limited EditionHKS HIPERMAX MAX IV GT Limited Edition 80230-AN008V
(Coilover Kits)
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Celebrating the 50th anniversary of the GT-R, HKS developed this exclusive suspension kit, refined for comfort and handling on the street.

Limited edition model.
Limited black alumite finish, serial number on upper plate.

Read more...

MAX IV GT is a street sports suspension focused on riding comfort. MAX IV SP is suitable for street use but mainly aimed at circuit use.
This new suspension is tuned with the latest technology and parts, aiming for a ride comfort between MAX IV GT and MAX IV SP, with better handling than MAX IV GT.
A preload valve is used which is not installed in the MAX IV GT and MAX IV SP so that the damping force in the low speed range is stable, while the needle design maximises the largest flow path broadening the adjustment range.

Greenline Motorsports - HKS  HIPERMAX MAX IV GT Spec-AHKS HIPERMAX MAX IV GT Spec-A 80230-AF012V
(Coilover Kits)
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Ultimate Street Damper with Latest Theory Based on MAX IV GT.

"MAX IV GT Spec-A" was developed based on the thought of what is the best for a street sports damper, eliminating the harsh stereotype of aftermarket sports dampers. Experience the mild damping and profound ride feeling from the moment you start driving.

Single Tube Damper Design
Mono tube dampers allow for more accurate and stable control and adjustment of dampening. Lower ride height and centre 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.

Read more...

"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.

Secured Effective Stroke Length
For a vehicle height adjustment type suspension, the wide adjustable range is one of advantages. "MAX IV GT" and "S-style" series have wider vehicle height adjustable ranges for a wide variety of purposes of use. However, for "MAX IV GT Spec-A", unused range for vehicle height adjustment is utilized in the effective stroke length for ride quality improvement and higher and more stable driving performance.

New Design Bump Rubber
Newly designed bump rubbers act as sub-springs across a wide bump range enabling the main spring rate to be reduced which provides the stable and superior driving performance.

Rally driver Mr. Toshihiro Arai
Rally driver Mr. Toshihiro Arai joined testing and his experience and feedback was utilized to finalize the setup. High ride quality and superior driving performance are implemented in an extremely high level.

Greenline Motorsports - HKS  HIPERMAX MAX IV SPHKS HIPERMAX MAX IV SP 80250-AT002
(Coilover Kits)
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Sport model but still comfortable on winding road applications.

This "MAX IV SP" is the ultimate sport model for high grip radial tires.
Information such as tire, road surface condition, and available traction are transfered straight to driver.
It's a perfect street sport model suspension for people who love to drive fast but still want comfort.

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.

Read more...

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 (46mm 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.

Greenline Motorsports - HKS  HIPERMAX MAX IV SP DRAGHKS HIPERMAX MAX IV SP DRAG 80250-AT003D
(Coilover Kits)
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compatibility
Return of HKS Drag Specification Dampers with the latest technologies to suit modern drag racing requirements.
The drag suspension designed based on HIPERMAX II Drag Suspension.
Parts such as 300mm long spring, helper spring, etc. are selected for each vehicle model to maintain sufficient stroke and traction.
The shock-body length adjustable type is chosen to widen the vehicle height setting range and stroke distribution.

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.

Read more...

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 (46mm 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.

Greenline Motorsports - HKS  HIPERMAX MAX IV SP LAUNCH EDITIONHKS HIPERMAX MAX IV SP LAUNCH EDITION 80250-AT003L
(Coilover Kits)
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compatibility
To celebrate the release at Tokyo Auto Salon offered in the limited color version.

Sport model but still comfortable on winding road applications.

This "MAX IV SP" is the ultimate sport model for high grip radial tires.
Information such as tire, road surface condition, and available traction are transfered straight to driver.
It's a perfect street sport model suspension for people who love to drive fast but still want comfort.

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.

Read more...

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 (46mm 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.

Greenline Motorsports - HKS  HIPERMAX PerformerHKS HIPERMAX Performer 80090-AT001
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX ProHKS HIPERMAX Pro 1750-ST003
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX Pro PerformerHKS HIPERMAX Pro Performer 80100-AZ001
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX Pro PfrHKS HIPERMAX Pro Pfr 80100-AT003
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX RHKS HIPERMAX R 80310-AT003
(Coilover Kits)
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9 years after the launch of HIPERMAX IV GT, new HIPERMAX R series brings together all the technical capabilities cultivated over the years by HKS providing good handling, traction and fit performance that is unrivaled by other brands.

Greenline Motorsports - HKS  HIPERMAX SHKS HIPERMAX S 80300-AT006
(Coilover Kits)
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9 years after the launch of HIPERMAX IV GT, new HIPERMAX S series was born for the superior “Driving Comfort" with advanced features in damping force, durability and appearance.

Single Tube Damper Design
The new HIPERMAX S series continue to employing the single tube structure.
The advantage of this structure is to be able to provide the gas and oil chamber separately, and then it allows to use of a large diameter piston. As a result, a quality and stable damping force is gained.

Inverted Shock Absorber (Strut)
Large lateral forces are spread over a larger area increasing rigidity under high loads or with larger wheels
Damper is attached to body side reducing un-sprung weight for improved handling

Read more...

Dual PVS
The Pre-load Valve System, introduced in the previous MAX IV GT 20 Spec,S-Style L,S-Style C, created a remarkable difference to handling performance.
This has been further refined to introduce “Dual PVS”. High speed damping is reduced while keeping unnecessary movement to a minimum.

WR Needle: Wide range damping force adjustment mechanism
The improved shape of the needle expands the oil relief channel. Each step of the 30 step adjustment is now more prominent. Having softer adjustment options gives more options for street driving.

ADVANCED BUMP RUBBER(Evolution of Bump stop rubber)
For HIPERMAX S, a further improved “ADVANCED BUMP RUBBER” was developed which pursues further softness and also shorter variations deliver a wide range of options for a variety of cars delivers a natural and smooth experience.

PNE Coating
HKS previously introduced SNOW EDITION versions to combat corrosion head on.
The result of this development was PNE coating delivering 5x better durability compared to standard galvanizing.

Strengthened Rubber Upper Mount
Strengthened rubber upper mount is able to absorb small body vibrations whilst tightening up the mount over stock. Revised cross sectional design and material composition balance comfort and performance.

"KODAWARI" of Exterior
The aluminum top mount is chamfered by machining to enhance the beauty of the product delivering detail and quality which was not previously available through previous printing methods.

Greenline Motorsports - HKS  HIPERMAX S Style L 2018HKS HIPERMAX S Style L 2018 80130-AZ202
(Coilover Kits)
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PVS (Pre-load Valve System) & M4P (MAX IV Piston) deliver ultimate elasticity ideal for "Low-stance Enthusiasts".

HKS S-style L was designed to be highly reliable in various uses, under any conditions.
This new damper is recommended to preserve or improve the ride quality after upgrading tires and/or lowering the vehicle ride height.
The driver can change the ride characteristics at will.

Greenline Motorsports - HKS  HIPERMAX S-CompactHKS HIPERMAX S-Compact 80120-AD002
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX S-Style CHKS HIPERMAX S-Style C 80110-AT105
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX S-Style C 2018HKS HIPERMAX S-Style C 2018 80110-AT205
(Coilover Kits)
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compatibility
Designed for those who want to enjoy the driving with family or friends and customizing cars.
HKS S-style C can provide comfortable long distance driving even with a customized car.

Single tube Design
A mono-tube suspension structure was utilized for high durability, and comfort even in the harshest driving conditions.

Inverted Strut Type
Strut type dampers use inverted design for added structural rigidity. High rigidity is maintained by supporting the large bending force with a thick pipe; it is retained even when wearing large tires that increase unsprung weight.

PNE Coating

Read more...
PNE Coating's corrosion resistance is 5 times as much as the galvanization's. This coating can protect against rust, and its smooth surface requires less force to adjust the ride height than conventional dampers.

High Grade Damper Oil
Sports damper oil used for MAX IV series is chosen as a damper oil; it maintains stable damping force and restrains heat sagging caused during high-load driving and/or summer.

PVS(Pre-load Valve System) & M4P(MAX Ⅳ Piston)
PVS (Pre-load Valve System) allows dampening force generation at low speed whilst maintaining suitable force at high speed. An even larger effect is achieved when combined with M4P. As used in MAX Ⅳ series, M4P is able to balance dampening force generation at low piston speeds whilst maintain control at high speed.

New Design Bump Rubber
From compacts to mini vans, all new range of bump rubbers have been created to suit various vehicles and driving conditions to help reduce harshness from bottoming out.

Strengthened Rubber Upper Mount
Strengthened rubber upper mount for comfort during street driving.

Silent Tube & Spring Insulator
"Silent Tube" & "Spring Insulator" are equipped on springs to suppress unwanted noise.

Aluminum Lock Nut & Ride Height Adjuster
The anti-rust and corrosion characteristics for enhanced durability are featured. Using these can trim weight below the spring.

Greenline Motorsports - HKS  HIPERMAX S-Style IIHKS HIPERMAX S-Style II 80120-AT118
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX S-Style XHKS HIPERMAX S-Style X 80120-AT203
(Coilover Kits)
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compatibility
Full set.

Greenline Motorsports - HKS  HIPERMAX SmartHKS HIPERMAX Smart 80200-AT010
(Coilover Kits)
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compatibility
Full set.


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