
To a solid driving feeling.Low center of gravity & high roll rigidity high limit sports.
Developed with the theme of low center of gravity and high roll rigidity.A high-limit compatible model that cuts down comfort to the limit that we can tolerate and converts the margin into exercise performance.The spring constant and damping characteristics have been thoroughly trained to maintain accurate operability even under difficult conditions such as winding and running through a circuit with full throttle.The standard vehicle height is -30mm, and the damper that controls the performance is a monotube type that excels in heat conversion ability at high load and has little change in damping characteristics.The spring to be combined adopts a series-wound type in which the spring constant rises linearly.The specifications are as high as possible in roll rigidity while considering the absorption in the gap.Furthermore, a reinforced rubber upper mount that suppresses the delay of damping force and amplifies the direct feeling, etc .... Creates a solid driving feeling with a high sense of change regardless of the speed range.
<Product features>

Series-wound spring■
A series-wound spring that linearly raises the spring constant from the initial operating range and carefully controls the roll angle is used.We repeated driving tests on the winding and circuit to determine the best specs.■Except for the rear of RX-8.

Overall height adjustment type
The vehicle height can be set without changing the damper stroke amount and without being affected by the spring reaction force.In order to lower the center of gravity, the recommended vehicle height is -30mm compared to mass-produced vehicles, and an adjustment range of about ± 10mm is provided.
[Comparison of roll rigidity]
Compare four types of spring constants and roll angles from mass-produced cars to club sports suspensions by simple calculation.For example, for the ND Roadster, the roll amount of this suspension kit is reduced by 4 °, that is, 0.5% or more, compared to 2.04 ° for mass production with a lateral acceleration (lateral G) of about 0.82G when running comfortably in winding. Can be read.
[Differences in important areas of piston speed]
What is different from our core street vest specifications is the important area of damper piston speed.For example, the roll amount of street sports suspension is about 90% of mass production.Since the very low speed range (0.05 m / s or less) is important to obtain a gentle roll feeling, the piston structure is simple and the damping force is fixed, which is advantageous for the rise of damping force.On the other hand, the roll amount of this product assuming high limit running is about 50% of mass production.Since the region above the low speed range is important (the very low speed range is not emphasized), priority is given to the degree of freedom in setting, and a damping force adjustment function is installed.
<Product compatibility table>
■ Club Sports SUS.Kit Full length adjustment type monotube damping force 24 steps adjustment type set for one unit Overhaul support
Car name | 適合 車 種 | part number | Tax-included price (Price without tax) | Spring constant (Unit N / mm) | Vehicle height adjustment range (mm) (Recommended vehicle height) | Codes | Reference work Time |
---|---|---|---|---|---|---|---|
RX-8 | SE3P | MSE7970 | ¥ 283,800 (¥ 258,000) | F: 98.0 R: 58.8 | First term: -20 to -30 Late: -20 to -40 (F: -30 R: -30) | F | 2.5h |
Roadster | All ND series cars | MND7970 | ¥ 272,800 (¥ 248,000) | F: 68.6 R: 39.2 | -20 to -40 (F: -30 R: -30) | F | 2.7h |
MAZDA2 / Demio | DJ 2WD car * 1 * 2 | MDJ7970 | ¥ 327,800 (¥ 298,000) | F: 78.4 R: 49.0 | -20 to -40 (F: -30 R: -30) | F | 1.9h |
MAZDA3 | All BP series cars * 1 * 2 | MBP7970 | ¥ 327,800 (¥ 298,000) | F: 98.0 R: 68.6 | 2WD: -20 ~ -40 4WD: -30 ~ -40 (F: -30 R: -30) | F | 3.2h |
※ 1 Functionally, it is not necessary to install the adjustable stabilizer link (product number: MDE7605 / MBP7605) at the same time.
※ 2 When mounted on a car with a 360 ° view monitor, it may be necessary to adjust the aiming of the camera.
■ Street Sports SUS.Kit
The best street model that AutoExe thinks.
Uses a twin tube damper that gently controls the roll speed.The standard spring constant is 110% for mass production.The recommended vehicle height is kept at -15mm, achieving both accurate handling and ride quality.>> More details