S-style L 2018 ALPHARD
Explanation of the product Application chart

ALPHARD GGH35W, AGH35W
S-style L 2018 Code No. 80130-AT211
 
 


▲The above photo is an item for GGH30W.

Pre-load Valve System & M4P Deliver Ultimate Elasticity Ideal for "Low-stance Enthusiasts"



Application   Specification
Engine 2GR-FE, 2AR-FE
Model Year 15/01 - 
Remarks 4WD
 
  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket
Upper mount Rubber Rubber
Inverted/Normal type Inverted Normal
Damper/Spring layout Coilover Separated
Spring rate change at factory Possible Impossible
Damping force adjustment with wire - -
Helper spring
(Spring rate N/mm)
- -


Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 722 716 756 ~ 681 756 ~ 709
Against stock -50 -56 -16 ~ -91 -16 ~ -63
REAR Ride height *1 733 724 760 ~ 692 760 ~ 692
Against stock -45 -54 -18 ~ -86 -18 ~ -86
*1. Height from road surface to fender arch.
*2. Height at factory is the data tested at HKS with the setting of Full Kit. (HKS' recommended setting.)
*3. Adjustable range (However, the lowest value may not be road legal.
Even within the adjustable range, car body, arm etc. may contact. In such case, it will be hard to drive.
Damper oil leakage or any other problems caused by low ride height setting from the factory setting will void the warranty of the product.)
*4. Drivable range that there is no contact of car body or arms etc. (However, change of tire/wheel size may cause a problem.)
Caution). Actual data depends on each vehicle.


Kit information
Spring of Full Kit
  F R
Spring rate N/mm(kgf/mm) 69 ( 7 ) 79 ( 8 )
Free height (mm) 250 -
Spring type Straight Barrel type Special shape
Recommended range to change spring rate N/mm(kgf/mm) ±10 ( 1 ) -
Specification of damper
  F R
Damping force (Rebound/Damping)N* 300 / 220 400 / 280
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 72 / 54 56 / 58
* The value of the damping force is at piston speed of 0.1m/sec.
Setting data
  F R
Default Test Drivable limit
High *
Drivable limit
Low *
Default Test Drivable limit
High *
Drivable limit
Low *
Length of
case (mm)
354 347 388 343 282 295 265
Spring
Set length(mm)
248 225 250 - - - -
Length to ride hight
adjuster (mm)
38 31 80 28 40 35 62 12
Lever ratio 1.00 1.36(spg) , 1.48(dmp)
* Refer to the above explanation *3 of ride height information for drivable high and low limitations.


Test vehicle information
  F R
Vehicle weight kg - -
Tire size (Air pressure) kPa 245 / 40 - 20 ( 240 ) 245 / 40 - 20 ( 240 )
Wheel size 9 JJ × 20 inset 45 9 JJ × 20 inset 28
Alignment
(Toe/Camber)
Test data 0 mm / -1°25' IN 2.0 mm / -1°42'
Standard value IN 1 ± 2 mm / -0°10' ± 45' IN 2 ± 2 mm / -0°10' ± 45'
* Test data at HKS.


Parts List * It may be changed without prior notice.


Point
New design provides not only quality increase, but also the ride quality, ride height, etc are improved.
The ride quality for 4WD is totally different from the quality for 2WD, which non-fluffy vehicle movement is provided; however, the gap between the tire and housing was the problem. Resetting of the spring rate, damping force, stroke, vehicle height, etc. delivers better ride comfort and stable handlability.
New components such as soft bump rubber, valve, and fluids and tests to select the best spring rates completes this suspension with the latest technology.
The vehicle’s height is set for AYH30 before shipment; therefore, adjustment of the vehicle’s height is required when installing this product to a different model.
If the front case length is shortened less than the lower limit, the stabilizer may come in contact with the member at full-bump.
If the rear case length is extended more than the upper limit, it may cause the damper bottoming at full-bump resulting in the damper damage.
If the rear bump rubber is shortened, it may cause damage to the damper, and/or the arm may come in contact with a part of the vehicle.
 
 
 
 


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