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HKS HIPERMAX R Rear Full Set - Honda Civic Type-R (FK8) - 80312-AH003

HKS

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MSRP: $1,600.00
$1,440.00
(You save $160.00 )
SKU:
HKS80312-AH003
Availability:
This part is back-ordered therefore shipping time will vary.
MPN:
80312-AH003
Special Order:
Y
NOTE:
Does not include the EDC delete module.
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Product Overview

HKS Hipermax R FK8 Rear Full Set

The fun to drive at will and the balance can be adapted from circuit to winding road.  Raised Driving-Comfort, "Ultimate All-Rounder"

The kit was tested with ADVAN A052 Tires(235/40R18) at Fuji Speedway Racing Course.

Spring rates are thoroughly tested. This setting allows the driver to control Civic R easily by changing its movement at their will.

Although the FK8 Civic R has a basic understeer movement, we have made settings that allow the driver to change direction as much as possible, so that the driver can feel comfortable under tracking.
Since the FK8 makes it easier to change the direction of the car by actively shifting the load, increasing the front spring rate will bring out stronger understeer movement.
The newly adopted oil makes a large range of dial adjustment, allowing the users to set the movement they like.

Even though this kit has such sport driving performance, we also pursuit the comfort which is as good as high-performance shock absorber in city driving. With just a dial adjustment, this kit can perform as urban cruiser.
For those who install size 295 in the front or A052 or higher high-grip tires, a spring rate increase from 2 kg to 4 kg in the front and 2 kg in the rear is recommended.

With stock tire wheels installed, if the front is lower than 42mm, the tires and suspension will interfere around the maximum steering angle. Please note that this will vary depending on the rim width and offset of the wheel.
(The error that appears when the stock suspension is removed can be avoided by installing an optional canceller.) ※We will be on sale.

NOTE: This kit is for CIVIC TYPE R, which is not able to adopt on other grades of CIVIC. 

*Error is displayed when the stock dampers are removed. An optional canceller is required to avoid the error display.

Specification

 FRONTREAR
Damping force adjustment 30 steps 30 steps
Base valve - -
Height adjustable lower bracket × ã€‡
Upper mount Spherical bearing Spherical bearing
Inverted/Normal type Inverted Normal
Damper/Spring layout Coilover Separated
Spring rate change at factory Possible Possible
Damping force adjustment with wire - 〇
Helper spring
(Spring rate N/mm)
〇 (19.8) 〇 (19.8)
 

Ride Height (mm)

 Factory *2Test dataAdjustable range
High - Low *3
Drivable range
High - Low *4
FRONTRide height *1 649 660 ~ 633 660 ~ 639
Against stock -23 -11 ~ -39 -11 ~ -33
REARRide height *1 650 675 ~ 626 675 ~ 626
Against stock -28 -3 ~ -52 -3 ~ -52

*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

 FrontRear
Spring rate N/mm(kgf/mm) 118 ( 12.0 ) 98 ( 10.0 )
Free height (mm) 150 150
Spring type Straight Straight
Recommended range to change
spring rate N/mm(kgf/mm)
+20 ( 2 ) +20 ( 2 )

Specification of damper

 FrontRear
Damping force (Rebound/Damping)N* 1172 / 530 294 / 280
Default position of dial 15 15
Remaining damper stroke (Rebound/Damping)mm 53 / 46 77 / 72

* The value of the damping force is at piston speed of 0.1m/sec.

Test vehicle information

 FrontRear
Vehicle weight kg 873  (860) 529  (530)
Tire size (Air pressure) kPa 265 / 35 - 18 ( 200 ) 265 / 35 - 18 ( 200 )
Wheel size 9.5 JJ × 18 inset 45 9.5 JJ × 18 inset 45
Alignment
(Toe/Camber)
Test data out 0.5mm / -3°45' 0 mm / -2°32'
Standard value in 0 ± 2 mm / -1°20' ± 30' in 2 + 2 -1 mm / -1°30' ± 45'

* Test data at HKS.

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