Code No. 80230-AT016
*Discontinued.
Awesome control and comfort ride on the street for a sporty drive. The new Max IV sporty suspension.
▲The model in the photo is ZWE211H.
Application
| Engine | 8NR-FTS |
|---|---|
| Model Year | 18/06 - |
| Remarks | After lowering the vehicle height, the irradiation range of a millimeter wave radar and monocular camera may become narrow that result in malfunction of ToyotaSafetySense (TSS). |
Specification
| FRONT | REAR | |
|---|---|---|
| Damping force adjustment | ○ | ○ |
| 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 | Possible |
| Damping force adjustment with wire | - | ○ |
| Helper spring (Spring rate N/mm) | - | - |
| Factory *2 | Test data | Adjustable range High - Low *3 |
Drivable range High - Low *4 |
||
|---|---|---|---|---|---|
| FRONT | Ride height *1 | 661 | ← | 696 ～ 636 | 696 ～ 636 |
| Against stock | -35 | ← | 0 ～ -60 | 0 ～ -60 | |
| REAR | Ride height *1 | 657 | ← | 688 ～ 616 | 688 ～ 630 |
| Against stock | -31 | ← | 0 ～ -72 | 0 ～ -58 | |
*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) | 49 ( 5.0 ) | 49 ( 5.0 ) |
| Free height (mm) | 200 | 220 |
| Spring type | Straight Barrel type | Straight Barrel type |
| Recommended range to change spring rate N/mm(kgf/mm) | ±10 ( 1 ) | ±10 ( 1 ) |
Specification of damper
| F | R | |
|---|---|---|
| Damping force (Rebound/Damping)N* | 735 / 201 | 471 / 186 |
| Default position of dial | 15 | 15 |
| Remaining damper stroke (Rebound/Damping)mm | 52 / 64 | 56 / 70 |
* 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) |
290 | ← | 325 | 275 | 290 | ← | 316 | 280 |
| Spring Set length(mm) |
188 | ← | 188 | 198 | - | - | - | - |
| Length to ride hight adjuster (mm) |
25 | ← | 60 | 0 | 55 | ← | 78 | 35 |
| Lever ratio | 1.00 | 1.39(spg) , 1.23(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 | - (800) | - (510) | |
| Tire size (Air pressure) kPa | 225 / 35 - 19 ( 280 ) | 225 / 35 - 19 ( 270 ) | |
| Wheel size | 8.0J × 19 | 8.0 J × 19 | |
| Alignment (Toe/Camber) |
Test data | in 1 mm / -0°45' | in 2 mm / -2°10' |
| Standard value | in 3 mm 0 mm / -0°10' ± 0°45' | in 4 mm 0 mm / -1°10' ± 0°45' | |
* Test data at HKS.
Parts List * It may be changed without prior notice.
Point
The stock suspension is well-matched with the high rigidity TNGA body.
This suspension is designed to derive the further potential of the high rigidity TNGA body. Tightening the dial enables the driver to experience the sporty performance Corolla Sport can achieve.
※After lowering the vehicle height, the irradiation range of a millimeter wave radar and monocular camera may become narrow that result in malfunction of TSS. HKS will not be responsible for any accident caused by TSS malfunction after installing this product.
●The setting range widens by replacing both front and rear stock springs with HKS direct coiled springs
●The rear upper mount has a drain hole.
●The dial is located at a lower side of the front damper and inside the rear fender behind the wheel well for easier dial adjustment.
●The stock rubber seat can be installed to the upper and lower side of the rear spring to suppress the generation of an abnormal noise.
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