S-style L ELGRAND
Explanation of the product Application chart

ELGRAND ME51
S-style L Code No. 80130-AN201
 
 


▲The above photo is an item for E51.

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



Application 　 Specification
Engine VQ25DE
Model Year 04/08 - 10/07
Remarks  
　
  FRONT REAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket ○ ○
Upper mount Rubber Stock
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 *1 680 ← 707 ～ 656 707 ～ 668
Against stock -27 ← 0 ～ -51 0 ～ -39
REAR Ride height *1 682 ← 710 ～　667 710 ～　667
Against stock -28 ← 0 ～ -43 0 ～ -43
*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 ) 73 ( 7.35 )
Free height (mm) 220 -
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* 686 / 320 980 / 412
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 60/ 53 49/ 50
* 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) 		369 ← 392 360 263 ← 281 263
Spring
Set length(mm) 		221 ← 221 223 - - - -
Length to ride hight
adjuster (mm) 		44 ← 67 33 33 ← 53 22
Lever ratio 1.18 1.45(spg) , 1.65(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 / 35 - 20 ( 300 ) 245 / 35 - 20 ( 300 )
Wheel size 8.5 JJ × 20 inset 45 8.5 JJ × 20 inset 45
Alignment
(Toe/Camber) 		Test data - / - - / -
Standard value in 3～1 mm / -0°00' ± 45' in 4 ～ out 2 mm / -0°05' ± 30'
* Test data at HKS.


Parts List * It may be changed without prior notice.


Point
 
・ Handling performance improvement delivers better handlability
・ For a better handling, set the dial position to 5-10. For better ride quality, set the front dial position to 15 to 25. When the passengers are full, it is recommended to set the dial position to 7.
 
●Required Modification
Slitting a part of rear interior may be required in order to install the rear adjustment cable.
 
 
 
 
 


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