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01-05 Lexus GS430/98-00 Lexus GS400/98-05 Lexus GS300 Tein Flex Z Coilovers (VST76-C1SS3)

Product Description

Flex Z Coilover Kit; Rigid Front Upper Mount; Rigid Rear Upper Mount; Front/Rear Dampening Force Adjustment; EDFC Compatible, Requires Motor Kit EDK05-12120Ride Height Range (F)-4.08~0.38in (-103~10mm)Ride Height Range (R)-5.18~0.45in (-131~11mm)Spring ID (F)65mmSpring ID (R)65mmSpring Length (F)200mmSpring Length (R)225mmSpring Rate (F)672lbs/in (12kgf/mm)Spring Rate (R)560lbs/in (10kgf/mm)

Specifications
Full-Length Ride Height Adjustment Feature……Ride Height Adjustment with Little or No Change in Ride Quality
Twin-Tube Structure……For Low Resiliency & Securing Sufficient Stroke
Damping Force Adjustment System……16-level Linear Damping Force Adjustment System
Complete Kit with Upper Mount……Exclusively Designed Upper Mounts are Included (Except Some Models)
1-Full-Car-Kit……Complete Suspension Kit of 4 Shock Absorbers & 4 Springs
13 Concepts
1.Incredibly Low Price & Made in Yokohama!Click here for details 
2.Twin-Tube System for Comfortable Ride on Streets!Click here for details 
3.Full-Length System for Ride Height Adjustment w/ Minimal Change in Ride!Click here for details 
4.Damping Force Adjustable to Change Ride to Desired Settings!Click here for details 
5.Compatible with EDFC Series to enable In-Car Damping Force Adjustment!Click here for details 
6.Upper Mounts Included for Easy Installation!Click here for details 
7.Highly Durable & Reliable!Click here for details 
8.Thoroughgoing Rust-Proofing!Click here for details 
9.Highly-Rigid Bracket & Shell Case!Click here for details 
10.Smooth Ride Height Adjustment & One-of-A-Kind Adjusting Wrench!Click here for details 
11.No-Sag Springs!Click here for details 
12.High-Spec Damper Oil!Click here for details 
13.Replacement Service to Bring Used Shock Absorbers Back to Life!Click here for details 
Concept Details
1.Incredibly Low Price & Made in Yokohama!
FLEX Z inherits all the features and quality of STREET FLEX but the adoption of new platform allows its price to be set at amazingly low range ($800 to $1,050). FLEX Z, of course, maintains the long-favored "Made in Yokohama" quality. Ride height adjustable shock absorber, fully loaded with TEIN's comprehensive technology, is now more affordable prices than ever.Sealed Structure
Sealed Structure
 
New Approach to Achieve Amazingly Low Prices
After careful consideration, we came to the conclusion that we need to establish new manufacturing systems and to develop a new product platform, in order to achieve low prices the customers demand. Until now, all TEIN dampers can be disassembled for overhaul; Now, we introduce our new "Sealed Structure" for the FLEX Z. Below is a brief description of this new production process for our FLEX Z at TEIN HQ Factory in Yokohama, Japan.
Top end of shell pipe is drawn, oil & gas are injected then the opening is completely sealed by crimping process. This "Sealed Structure" process also reduces the production time, compared to the production of existing disassembable dampers.
In addition, pursuit of efficient production system, such as use of seam welding, allows us to drastically reduce the production cost.
2.Twin-Tube System for Comfortable Ride on Streets!
Considering the use of larger tires/wheels and the lowered ride height, FLEX Z uses twin-tube system, in pursuit of ride comfort on streets.

In order to maintain the ride quality on streets with rough spots here and there, a shock absorber has to have sufficient stroke, be low-frictional and move smoothly.
As an oil chamber and a gas chamber are not arranged serially in a twin-tube system, it is easy to secure enough stroke. Also, low gas pressure keeps friction low.

Its smooth stroke movement makes it possible to follow rough and bumpy road surfaces quite well, offering supple ride at low speed and stable ride at high speed.
Twin-Tube Clear Model
3.Full-Length System for Ride Height Adjustment w/ Minimal Change in Ride!
Full-length ride height adjustment system, used for FLEX Z, enables adjustment of ride height by adjusting the case length, without changing the damper stroke length and/or spring pre-load. This has the advantage that the change in ride quality is kept minimal when the height is adjusted.
This system not only makes it possible to maintain good balance between the low-down appearance and ride comfort, but also provides more setting choices for sport driving as well.
Adjust ride height without changing stroke length
LongShort
 Case Length
Long<=>Short
4.Damping Force Adjustable to Change Ride to Desired Settings!
FLEX Z has ever-popular 16-level damping force adjustment (comp./rebound together) feature with the use of needle valve. By turning the adjustment knob, damping force (stiffness) is adjusted linearly step by step, to change the ride and handling of the car to suit driver's needs/preferences. 
Use of well-reputed "ADVANCE Needle" at the needle valve for oil flow control secures sufficient damping force adjustable range. 
Whether it's for the handling characteristics of sport driving or for the ride quality according to numbers of passengers, finding the most desirable setting is easier than ever.
Damping Force Adjustment Knob
Damping Force Adjustment Knob
5.Compatible with EDFC Series to enable In-Car Damping Force Adjustment!
With EDFC (Electronic Damping Force Controller) series installed, damping force can be controlled from the cockpit with ease. Stepping motors attached in place of adjustment knobs control the damping force quickly and accurately. 
Use of EDFC turns 16-level adjustment into finer 32-level or 64-level adjustment mode (64-level only available with EDFC ACTIVE / EDFC ACTIVE PRO), to provide the optimum performance by fully utilizing the damping force adjustable range drastically widened by the use of "ADVANCE Needle". 

With EDFC ACTIVE / EDFC ACTIVE PRO, damping force can be controlled automatically according to changes in G-force and/or vehicle speed, to offer very smooth and slick ride like never before. (Some models are NOT compatible with EDFC series.)
EDFC ACTIVE PRO
EDFC ACTIVE PRO
EDFC ACTIVE
EDFC ACTIVE
    
EDFC
EDFC II
Stepping Motor
Stepping Motor
6.Upper Mounts Included for Easy Installation!
FLEX Z kit includes upper mounts exclusively designed for each vehicle model; either reinforced rubber mounts or pillow ball mounts.
Pillow ball upper mounts for front strut suspensions have camber adjustment feature.
(Some vehicle models use OE mounts.)
Reinforced Rubber Upper Mount
Reinforced Rubber
Upper Mount
(For Strut)
Pillow Ball Upper Mount
Pillow Ball
Upper Mount
(For Strut)
7. Highly Durable & Reliable!
After many years of research and study, TEIN has developed optimally-shaped dust boot made of most suitable material. Elastic & highly-durable dust boot effectively prevents damages to the piston rod and foreign substances from getting inside the shock absorber. 
(Some vehicle models use OE dust boots.)
dustboots
Dust Boot
   
Final assembly of shock absorbers is done in the clean room, which is almost equivalent to operating room. Room pressure is kept under control to shut out dust & dirt and all workers entering the room must take air shower, to make sure all the assembly work is done in completely clean air, in order to maintain higher level of accuracy and reliability. 
???????
Clean Room
8. Thoroughgoing Rust-Proofing!
Upper mounts and lower brackets are coated with rich TEIN green powder paint. This powder paint has high coating film strength, is highly durable yet is low-pollution due to non-use of harmful solvent. After the shot blasting pre-treatment, the patented "2-layer/1-bake" treatment using anti-rust powder paint is applied for superior durability and high corrosion resistance. (Patent No. 4347712)
Powder Paint
Powder Paint
On shell case, TEIN's self-developed one-of-a-kind "ZT Coating" is applied, for tougher protection against chipping, often caused by bounced pebbles, and rust. With zero claim rate, against adhesion, out of 500,000dampers sold, we are confident that people living in snowfall area or near seashores would even be very satisfied.
ZT Coating
ZT Coating
9.Highly Durable & Reliable!
For strut suspensions, sufficiently-thick ribbed plate is used for knuckle bracket to maintain high rigidity. Flange shape edge of the bracket provides larger contact area with the bracket lock, which is fastened with the conical washer inserted in between, to effectively prevent loosening of the bracket lock most commonly occurs on front strut suspensions.
Brackets for brake hoses and ABS sensor harnesses etc are exclusively designed for each vehicle model for hassle-free installation.
Highly-Rigid Knuckle Bracket
Highly-Rigid Knuckle Bracket
Flange Shape Edge_Conical Spring Washer
Flange Shape Edge
+
Conical Spring Washer

Shell case is made of high-strength steel STKM13C and solidly-constructed for firm handling and stable ride.
High-Strength Shell Case
High-Strength Shell Case
10.Smooth Ride Height Adjustment & One-of-A-Kind Adjusting Wrench!
FLEX Z has adopted the new wrought aluminum spring seats and low-friction hard-resin thrust washers. These effectively reduces the friction with springs, caused during ride height adjustment, and makes it easier to adjust the ride height with pre-load on the springs.
Shell cases are treated with "ZT Coating", a superlow-friction fluorine resin coating, which is tightly baked onto the surface in-house. This special coating provides superior protection against rust and high lubricity, for keeping a smooth adjustment for a long period. 

FLEX Z kit includes one-of-a-kind user-friendly ride height adjusting wrench. It has a 12.7mm (1/2in) sq. hole for attaching spinner handle and/or torque wrench for tightening at high torque.
Spring Seat & Low-Friction Thrust Washer
Spring Seat & Low-Friction Thrust Washer
Ride Height Adjusting Wrench
Ride Height Adjusting Wrench
11.No-Sag Springs!
Included springs are made of high-tensile steel SAE9254 (tensile strength 200kgf/mm2 or over) and cold formed for excellent resistance to sagging and for superior quality stability.
Surface is powder coated for superb protection against chipping & peeling, for high durability and for superior anti-corrosion performance.
High-quality spring can be used under various conditions without any worry.
The most suitable shape of spring (straight or barrel-shaped) is determined for each vehicle model, to provide wide ride height adjustable range and to secure sufficient stroke without compromising ride comfort.
Straight
Straight
Barrel-Shaped
Barrel-Shaped
12.High-Spec Damper Oil
Specially-formulated high-spec oil exhibits stable viscosity characteristics at any temperature; from low to high, to allow shock absorbers to stroke smoothly and to generate damping force stably under various conditions. The oil has superior anti-foaming characteristics hence the bubble cavitation and/or thermal degradation hardly occurs, making it even suitable for tough sport driving. The oil also does not deteriorate much with age, making it possible to maintain and deliver superior performance for the long term.High-Spec Damper Oil
13.Replacement Service to Bring Used Shock Absorbers Back to Life!
TEIN makes NO compromise on after-sales service of FLEX Z. Replacement Service is available for FLEX Z, in the place of overhaul/revalving service, as its "Sealed Structure" components cannot be disassembled.
How "Replacement Service" Works
  • NO need to return the original shock absorber
As shown above, Replacement Service allows the customer to purchase and replace the shock absorber body, excluding outer parts (upper mount, lower bracket, spring etc.).
For Overhaul/Revalving service, because the shock absorber has to be detached from the vehicle, sent back to TEIN and then returned to the owner once the job is done, there are some disadvantages;
  • Need to prepare loaner (substitute) shock absorber while waiting for overhaul job,
  • Require to do removal/installation twice, and/or
  • Can not use the vehicle left on the lift while waiting for overhaul job.
Replacement Service is time-efficient as the customer can purchase a replacement shock absorber in advance and replace with the old one whenever ready.
Replacement Shock Absorber is Customizable!
You might think that the major advantage of overhaul/revalving service, damping force and/or stroke change, is not available for FLEX Z due to its "Sealed Structure".
Well, TEIN made it possible.
Upon request, we can make the replacement shock absorber to the desired damping force specifications and/or stroke length, to the extent possible. Because the original shock absorber does not have to be returned, you can purchase and stock several replacement shock absorbers in different specifications for various purposes, not just as replacements for worn-out ones.

Such enriched after-sales service is only made available by "Made in Yokohama" quality.
Add to Cart
$807.50
$850.00
90-99 Toyota MR2 (SW20l/SW21L) Tein Street Basis Coilovers (GST04-1USS2)

Product Description

Characteristics:
COMPARED TO THE ORIGINAL CAR, BODY ROLL IS SUPPRESSED, WITH A MAIN FOCUS ON RIDE COMFORT FOR EVERYDAY DRIVING ON STREETS AND HIGHWAYS.

Coilover Kit
 Upper MountBase Ride Height Drop (inch)Ride Height Adjustable Range (inch)Spring
 Max Low-HighRate (lbs./in. Kgf/mm)
Recommended Low-High

Free Length (mm)

I.D. (mm)
FrontOEM-1.6-2.6 to -0.82244.0
-2.0 to -1.2175Φ65
RearOEM-1.6-3.0 to -1.23927.0
-2.0 to -1.2200Φ70 - Φ100

STREET BASIS
Ride Height 
Adj.
more
Twin Tube 
Design
more
Description:
The Street Basis damper is the evolution of the popular BASIC coilover. Developed to provide a sporty ride feeling and aggressive stance. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Vehicle ride height is adjustable via the ZT coated threaded sleeve. Updated internal components and external coatings increase durability and product life. Street Basis dampers are great for daily driving and spirited driving for all types of drivers.
Made in Japan under strict quality control standards and developed by highly trained suspension engineers.
Additional Features
• Steel Construction
• Twin Tube internal construction
• Larger piston diameter for strut type front and rear (22mm)
• Ride Height adjustable via spring seat
• Powder coated damper body
• Non-welded ZT coated Adjustment Tube
• Full-Length Dust Boots
• 1-piece Aluminum Spring Seat with Delrin Thrust Washer
• Available for Overhaul
• 1-year Manufacturers Defect Warranty
Contents of Damper Kit:
Shock Absorber × 4Bump Rubber × 4
Main Spring × 4*Hook Spanner × 2
*Some applications include helper springsDust Cover × 4**
Seat Lock × 4**Some kits will retain use of OEM Dust Covers
Spring Seats × 4Instruction Manual × 1
Delrin Thrust Washer × 4Stickers***
***(Note that Stickers do not come included for all JDM part numbers and for certain applications)
Add to Cart
$693.50
$730.00
98-05 GS300 ,98-00 GS400 , 01-05 GS430 TEIN STREET ADVANCE Z COILOVER: (GST76-91SS2)

New in 2015 Basic Models for Street Use / Superior Quality Made Affordable! STREET ADVANCE Z / STREET BASIS ZEDFC ACTIVE PRO

Specifications

Incredibly Low Price / Shock Absorber for Street Use with an Astonishing Price Tag!
Full-Length Adjustable Twin-Tube Uses OE Mounts Durable & Reliable

Only STREET ADVANCE Z

Damping Force Adjustable EDFC Compatible


A New Formula and a New Structure!

Making an Incredibly Low Price a Reality

'Repairable' Unit of Parts 'Sealed Structure' Fixed Unit

About the Sealed Structure

The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal.

This new approach massively shortens the production process. As a result, we have succeeded in vastly cutting production cost.

Partial Production Process of STREET ADVANCE Z and STREET BASIS Z

Partial Production Process

Thread-Type Adjustment

The ride height can be adjusted by moving the lower spring seat up or down. 
Characteristic of this system are its simple structure and ease of use.

Ride height adjustment by moving lower spring seat

Twin-Tube

Compared to the regular mono-tube system, twin-tube attains longer stroke with a smaller repulsive force, resulting in high ride comfort.

Mono-Tube / Twin-Tube

Roads may have all sorts of surface conditions. This calls for shock absorbers with ample stroke, that operate smoothly.

Thanks to this unique characteristic, you can negotiate gaps and bumps steadily on rough roads, meaning a smooth ride at low speed and stability at high speed.

Uses OE Mounts

STREET ADVANCE Z and STREET BASIS Z use the vehicle's original upper mounts (not included in our product kit).

OE Mounts

Durable & Reliable

Optimal Dust Boot

Dust Boot

Thanks to its smooth compression and high durability, the dust boot guards the piston rod from damage, and keeps foreign material out of the shock absorber. 
(Some vehicles use their OE dust boots)

No-Sag Spring

Spring

Cold formed with SAE9254 steel (minimum tensile strength 200 kgf/mm2), our springs are outstandingly sag-proof and boast extreme resiliency.

Superior rust protection is ensured with a highly durable powder coating that does not peel or flake. Our high-quality springs can be used without worries, in any conditions.

High-Performance Damper Oil

Damper Oil

Since TEIN's damper oil maintains a stable viscosity in a broad temperature range, it sustains smooth stroke and reliable damping force in a variety of circumstances.

Due to excellent anti-foaming properties, it's resistant to cavitation (bubble forming). Since it withstands high heat too, it's suitable for intense sport driving as well.

Furthermore, the damper oil keeps up its superior performance long-term, because it's resistant to deterioration over time.

Rust-Proofing

TEIN-Green Powder Coating

Powder Coating

A bright TEIN-green powder paint is used on the shock absorber's shell case. Our powder coating technique produces an extremely strong and durable barrier. No harmful organic solvents are used, for minimal pollution.

Superior durability and corrosion resistance are achieved by TEIN's patented 2-Layer, 1-Bake powder coating method, which uses 2 layers of anti-rust paint on a blasted surface. 
(Japanese patent number 4347712)

Special Surface Treatment 'ZT Coating'

ZT Coating

Our unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance.

With zero claims for stuck parts due to rust in 500,000 shock absorbers, TEIN shock absorbers are amazingly rustproof. We're confident of customer satisfaction even in coastal areas or regions with heavy snowfall.

>>We're confident of TEIN shock absorbers' surface treatment!

Only STREET ADVANCE Z

Damping Force Adjustable

*STREET ADVANCE Z Only

Modify ride comfort and handling according to your preference, changing the properties of the shock absorber with the adjustment dial.

Adjustment Dial

Adjust to Suit Driving Conditions

The above are examples; actual settings vary according to the vehicle's circumstances.

EDFC Compatible

*STREET ADVANCE Z Only

The EDFC Series offer easy damping force adjustment from the driver's seat.*
* Some vehicle models are not compatible

A motor instead of adjustment dial

A motor instead of adjustment dial

Please note: the example in the photo is not STREET ADVANCE Z

Remote adjustment from the cockpit!

EDFC Series Lineup

EDFC ACTIVE PRO

EDFC ACTIVE PRO

The Finest in Electronic Damping Force Controllers

Individual Wheel Control Cornering-Reactive

Accel/Deceleration-Reactive Speed-Reactive

Wireless Control

EDFC ACTIVE

EDFC ACTIVE

Electronic Damping Force Controller, 
Featuring Auto-Adjustment

Accel/Deceleration-Reactive

Speed-Reactive (Optional Extra) Wireless Control

EDFC II

EDFC II

Basic Electronic Damping Force Controller

Add to Cart
$551.00
$580.00
98-05 GS300 ,98-00 GS400 , 01-05 GS430 TEIN STREET BASIS Z COILOVER (GST76-81SS2)

New in 2015 Basic Models for Street Use / Superior Quality Made Affordable! STREET ADVANCE Z / STREET BASIS ZEDFC ACTIVE PRO

Specifications

Incredibly Low Price / Shock Absorber for Street Use with an Astonishing Price Tag!
Full-Length Adjustable Twin-Tube Uses OE Mounts Durable & Reliable

Only STREET ADVANCE Z

Damping Force Adjustable EDFC Compatible


A New Formula and a New Structure!

Making an Incredibly Low Price a Reality

'Repairable' Unit of Parts 'Sealed Structure' Fixed Unit

About the Sealed Structure

The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal.

This new approach massively shortens the production process. As a result, we have succeeded in vastly cutting production cost.

Partial Production Process of STREET ADVANCE Z and STREET BASIS Z

Partial Production Process

Thread-Type Adjustment

The ride height can be adjusted by moving the lower spring seat up or down. 
Characteristic of this system are its simple structure and ease of use.

Ride height adjustment by moving lower spring seat

Twin-Tube

Compared to the regular mono-tube system, twin-tube attains longer stroke with a smaller repulsive force, resulting in high ride comfort.

Mono-Tube / Twin-Tube

Roads may have all sorts of surface conditions. This calls for shock absorbers with ample stroke, that operate smoothly.

Thanks to this unique characteristic, you can negotiate gaps and bumps steadily on rough roads, meaning a smooth ride at low speed and stability at high speed.

Uses OE Mounts

STREET ADVANCE Z and STREET BASIS Z use the vehicle's original upper mounts (not included in our product kit).

OE Mounts

Durable & Reliable

Optimal Dust Boot

Dust Boot

Thanks to its smooth compression and high durability, the dust boot guards the piston rod from damage, and keeps foreign material out of the shock absorber. 
(Some vehicles use their OE dust boots)

No-Sag Spring

Spring

Cold formed with SAE9254 steel (minimum tensile strength 200 kgf/mm2), our springs are outstandingly sag-proof and boast extreme resiliency.

Superior rust protection is ensured with a highly durable powder coating that does not peel or flake. Our high-quality springs can be used without worries, in any conditions.

High-Performance Damper Oil

Damper Oil

Since TEIN's damper oil maintains a stable viscosity in a broad temperature range, it sustains smooth stroke and reliable damping force in a variety of circumstances.

Due to excellent anti-foaming properties, it's resistant to cavitation (bubble forming). Since it withstands high heat too, it's suitable for intense sport driving as well.

Furthermore, the damper oil keeps up its superior performance long-term, because it's resistant to deterioration over time.

Rust-Proofing

TEIN-Green Powder Coating

Powder Coating

A bright TEIN-green powder paint is used on the shock absorber's shell case. Our powder coating technique produces an extremely strong and durable barrier. No harmful organic solvents are used, for minimal pollution.

Superior durability and corrosion resistance are achieved by TEIN's patented 2-Layer, 1-Bake powder coating method, which uses 2 layers of anti-rust paint on a blasted surface. 
(Japanese patent number 4347712)

Special Surface Treatment 'ZT Coating'

ZT Coating

Our unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance.

With zero claims for stuck parts due to rust in 500,000 shock absorbers, TEIN shock absorbers are amazingly rustproof. We're confident of customer satisfaction even in coastal areas or regions with heavy snowfall.

>>We're confident of TEIN shock absorbers' surface treatment!

Only STREET ADVANCE Z

Damping Force Adjustable

*STREET ADVANCE Z Only

Modify ride comfort and handling according to your preference, changing the properties of the shock absorber with the adjustment dial.

Adjustment Dial

Adjust to Suit Driving Conditions

The above are examples; actual settings vary according to the vehicle's circumstances.

EDFC Compatible

*STREET ADVANCE Z Only

The EDFC Series offer easy damping force adjustment from the driver's seat.*
* Some vehicle models are not compatible

A motor instead of adjustment dial

A motor instead of adjustment dial

Please note: the example in the photo is not STREET ADVANCE Z

Remote adjustment from the cockpit!

EDFC Series Lineup

EDFC ACTIVE PRO

EDFC ACTIVE PRO

The Finest in Electronic Damping Force Controllers

Individual Wheel Control Cornering-Reactive

Accel/Deceleration-Reactive Speed-Reactive

Wireless Control

EDFC ACTIVE

EDFC ACTIVE

Electronic Damping Force Controller, 
Featuring Auto-Adjustment

Accel/Deceleration-Reactive

Speed-Reactive (Optional Extra) Wireless Control

EDFC II

EDFC II

Basic Electronic Damping Force Controller

Add to Cart
$480.00
98-05 GS300/400/430 Tein S. Tech springs (SKY98-AUB00)
S.TECH
S.TECH
Progressive
Design
Silencer
Rubber
Powder
Coat Finish
Description:
TEIN S.Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more aggressive appearance and increased road holding capability. Designed to be used with OEM or OEM replacement shocks. Each application is road tested in North America for the proper balance between performance and comfort. Comes with a 1 year limited warranty, spring length is guaranteed not to sag more than 5mm, and be clear of any manufacturer defects.
Additional Features:
• Chrome Vanadium SAE9254V Construction
• Progressive Spring Rate Design
• Includes Silencer Rubber on certain applications
• Green Powder Coat Finish
• Developed to be used in conjunction with OEM dampers
• 1-year Manufacturers Defect and Sag Warranty
Covers over 5mm sag, breakage, deformity, and noise.
Does not cover powder coat finish and rusting.
Contents of Spring Kit:
Lower Springs × 4
Some applications include TEIN Silencer Rubbers
Warranty Information and Bump Stop Reference Guide
Stickers*
*(Note that Stickers do not come included for all JDM part numbers and for certain applications)
Add to Cart
$300.00
$375.00
98-05 GS300/GS400/430 TEIN HIGH.TECH SPRING KIT (SKY98-BUB00)
Progressive
Design
Silencer
Rubber
Powder
Coat Finish
Description:
TEIN High.Tech springs utilize the latest spring and material technology to optimize comfort, performance, and quality. Designed and tested in North America to be used in conjunction with OEM or similar shocks for excellent ride comfort and slightly increased handling. The line is produced with Vanadium (SAE9254V), which is durable, lightweight, and has properties to retain more spring stroke. High.Tech springs are designed for those seeking a slightly lowered stance while maintaining high ride quality at a reasonable price. Most vehicles will attain a 1.2 inch drop for a more attractive appearance, added performance, and excellent comfort. Includes a one year limited warranty.
Additional Features:
• Chrome Vanadium SAE9254V Construction
• Progressive Spring Rate Design
• Includes Silencer Rubber on certain applications
• Gold Powder Coat Finish
• Developed to be used in conjunction with OEM dampers
• 1-year Manufacturers Defect and Sag Warranty
Covers over 5mm sag, breakage, deformity, and noise.
Does not cover powder coat finish and rusting.
Contents of Spring Kit:
Lower Springs × 4
Some applications include TEIN Silencer Rubbers
Warranty Information and Bump Stop Reference Guide
Stickers*
*(Note that Stickers do not come included for all JDM part numbers and for certain applications)
Add to Cart
$390.00
Tein EDFC II Controller Kit (EDK04-P9669)
In-Car Damping Force Adjustment!
EDFC
The original EDFC, which has been popular for the past decade, is to be reborn as "EDFC II" with a new appearance using white LED and at a new affordable price. 
"EDFC II" brings the convenience of in-car damping force adjustment system to the hands of more people than ever.
*This product does not adjust vehicle ride height.
Click here for EDFC II compatibility
How to Check for EDFC II (Electronic Damping Force Controller) Adaptability
Concepts
Easily Controlled from the Inside!
To control the damping force, the driver usually needs to get off the car, raise the hood and/or take off rear interior parts such as the speaker board or rear seat. With EDFC II, all the driver has to do is simply push the buttons on the controller to adjust damping force without even setting a foot outside the vehicle.
Easy-to-Recall Memory Contents!
With just a touch of a button, damping force is adjusted to the preset setting instantly. Up to 3 presets are available to store the preferred settings.
Simple Operation at Your Fingertip!
It is so easy to operate. All the basic operations can be done with just a single touch of either damping force adjustment buttons for front and rear (+/-) or 3 preset buttons.
Affordable Price!
Despite the use of high-performance & high-precision stepping motors, EDFC II is very attractively priced. The complete kit for one car starts from $316.00.
Functions / Features
High-Performance Stepping Motor for Damping Force Control
High-performance stepping motor is attached to the shock absorber, in place of the damping force adjustment knob. Damping force is adjusted by controlling the motor remotely from the controller unit installed inside the vehicle.
In stead of the adjusting knob...Stepping motor is attached.
Instead of the adjusting knob...Stepping motor is attached.
Remotely controlled from the controller inside cockpit!
Remotely controlled from the controller inside cockpit!
System Layout
System Layout
2 Damping Force Adjustment Modes (16 levels / 32 levels)
Damping force adjustment levels can be set in 2 different types; 16-level or 32-level. Most TEIN damping force adjustable dampers come with 16-level adjustment. Use of EDFC II adds 32-level adjustment capabilities within the same range for finer adjustments.
Convenient Presets
Up to 3 damping force settings can be stored into a memory. With this feature, preferred setting can be recalled instantly with only a touch of a button, according to various driving conditions; from streets, highways to winding roads.
Resume Feature
The system remembers the damping force setting when the ignition key is turned off and automatically returns to the same setting when the key is turned back on. (Main power switch for the controller unit should stay on, for this function to work.)
Volume Adjustment
Volume of button sound can be set to level 0 (mute) and between level 1 (low) & 3 (high).
Display Dimmer Function
Brightness of the display is dimmed automatically at night in conjunction with the illumination power supply. Brightness at dimmed state can be set to 3 levels.
Self-Diagnosis & Alert
When the system detects any abnormality (wire breakage, short circuit etc), an alarm sound is emitted, all 3 memory buttons flash in red and an error message is displayed on the screen.
Lock Function
Operation of all buttons can be locked to prevent operation mistakes.
EDFC II Controller Images
EDFCII Controller Images

Price List
[Controller Kit / Motor Kit]
DescriptionPart No.MSRPRemarks
Controller Kit
Contoroller Kit
EDK04-P9669$151.00 
Motor Kit
EDK05-10100
EDK05-10120
EDK05-10140
EDK05-12120
EDK05-12140
EDK05-14140
$165.00 
[Optional Parts]
DescriptionPart No.MSRP
Strut Kit
Strut Kit
EDK06-K4474$33.00
Motor Extension Kit
EDK08-P8514-10
EDK08-P8514-12
EDK08-P8514-14
$89.00
EDFC Extension Cable Kit (2m)
EDFC Extension Cable Kit (2m)
EDC02-G2238$20.00
[Repair / Replacement Parts]
DescriptionPart No.MSRPRemarks
Motor
Motor
M10: EDC01-K1466-1
M12: EDC01-K1466-2
M14: EDC01-K1466-3
$52.00 
Power Supply Cable (2m)
Power Supply Cable (2m)
EDC01-F1320$8.00 
Ft Cable (1m)
Fr Cable (1m)
EDC01-F1321$7.00 
Rr Cable (1m)
Rr Cable (1m)
EDC01-F1322$7.00 
Intermediate Cable FR/FL (2.5m)
FR: EDC01-K3606
FL: EDC01-K3607
$19.00 
Intermediate Cable RR/RL (4.6m)
RR: EDC01-K3608
RL: EDC01-K3609
$23.00 
8mm Spanner
SST01-F1126$5.00 
Hex Bolt
Hex Bolt
SAP44-96367$2.00Price shown is for a single piece. 
Sold as a set of 4. 
*NOT compatible with EDFC ACTIVE / EDFC ACTIVE PRO.
Accessory Kit
Accessory Kit
EDC02-F1136$8.00 
EDFC Series Specifications/Functions Chart
 EDFC ACTIVE PROEDFC ACTIVEEDFCII
with GPS Kitwithout GPS Kitwith GPS Kitwithout GPS Kit 
Basic Specifications
High-Response Wireless Control
(16.77 million channels)
N/A
Four-Wheel Independent AdjustmentN/AN/AN/A
Frond/Rear Separate Adjustment
(Right/Left Simultaneous)
Damping Force Level64/32/1664/32/1664/32/1664/32/1632/16
No. of Preset Memory101010103
Lateral G-Actuated Automatic AdjustmentN/AN/AN/A
 No. of Change-Point10 x 2 patterns10 x 2 patternsN/AN/AN/A
 Program MethodRelative Value SettingRelative Value SettingN/AN/AN/A
Longitudinal G-Actuated Automatic AdjustmentN/A
 No. of Change-Point10 x 2 patterns10 x 2 patterns10 x 2 patterns10 x 2 patternsN/A
 Program MethodRelative Value SettingRelative Value SettingRelative Value SettingRelative Value SettingN/A
Speed-Sensitive Automatic AdjustmentN/AN/A
 No. of Change-Point10 x 2 patterns10 x 2 patterns10 x 2 patternsN/AN/A
 Acquisition of Speed DataVehicle Speed Pulse
or
GPS
[Switchable]
Vehicle Speed PulseGPSN/AN/A
 Program MethodRelative Value SettingRelative Value SettingAbsolute Value SettingN/AN/A
No. of Max Registerable Memory707050303
2 Additional Input Ports for External SignalsN/AN/AN/A
No. of Controllable Motor88884
Display / Button Illumination
Controller Size (HxWxD)40 x 98 x 20mm40 x 98 x 20mm40 x 98 x 20mm40 x 98 x 20mm26 x 90 x 95mm
Display Size (HxW)22 x 60mm22 x 60mm22 x 60mm22 x 60mm9 x 55mm
Setting Functions
Lock Function
Self-Diagnostic Function
Display / Button Illumination Adjustment 
(Full 262K Colors)
N/A
Display / Button Brightness Dimmer FunctionOff + 3 LevelsOff + 3 LevelsOff + 3 LevelsOff + 3 Levels3 Levels
 Automatic Dimmer FunctionBuilt-In Optical Sensor
Non-Step Adjustment
Built-In Optical Sensor
Non-Step Adjustment
Built-In Optical Sensor
Non-Step Adjustment
Built-In Optical Sensor
Non-Step Adjustment
Wired to Vehicle's Illumination Signal
2-Step Adjustment
Switchable Display View AngleN/A
Buzzer Volume AdjustmentMute + 3 LevelsMute + 3 LevelsMute + 3 LevelsMute + 3 LevelsMute + 3 Levels
Frequency of Return-to-Zero OperationN/AN/AN/A
Starting Point for G-Actuated AdjustmentN/AN/AN/A
Display Functions
G-Force Display
(Longitudinal & Lateral)
*with max-hold function
Bar Display
(switchable between full scale 0.3G and 1.0G)
N/A
Numerical ValueN/A
Positional Coordinates Display
(Latitude / Longitude / Altitude)
N/AN/AN/A
Tripmeter (up to 10 / in km or mile)N/AN/AN/A
Vehicle Speed Display
(km/h or MPH) 
*with max-hold function
N/AN/A
Precise GPS Clock
(capable of keeping accurate time when GPS is not available)
N/AN/AN/A
MSRP of Complete Kit for 1 Car (excl. tax / for comp./rebound simultaneous adjustment)
Controller Kit$634.00$634.00$433.00$433.00$151.00
Motor Kit$165.00$165.00$165.00$165.00$165.00
GPS Kit$80.00-$80.00--
Total$879.00$799.00$678.00$598.00$316.00
Add to Cart
$151.00
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