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Yahoo Bid Automotive Parts Suspension Mazda Suspension Kit
RX-8 rx8 SE3P 前期型 後期型 AUTOEXE KIJIMA-SPEC AutoExe オートエクゼ ストリートスポーツサスペンションキット 車高調 社外足回り 希少
        

  • Product Quantity
    : 1
  • Starting Bid
    :3,000円
  • Highest Bidder
    : ストレイキャッツ / Rating:1038
  • Listing Date
    :2026年05月04日 07時49分
  • Bidding closes on
    :2026年05月10日 18時49分
  • Auction Number
    :f1228740308
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
RX-8用オートエクゼ製KIJIMA-SPEC車高調の出品になります。

前期、後期エイト全型式使用可能です。

足回りのパーツなので、傷、汚れはありますが、使用上は問題ありません。
使用してた際に異音などはありませんでした。

以下メーカーHPの説明文を貼り付けさせて頂き、ご参考に宜しくお願い致します。

「ストリートスポーツサス・キット」は私たちAutoExeが考えるストリートベストな乗り味を追求した車高調整式キット。マツダ(株)在籍中にサスペンションの権威として数々のスポーツカーの開発に携わった貴島孝雄氏が提唱する「動的感性工学」に基づき誕生したモデルである。ダンパーとスプリングを自在に組み合わせる一体設計のアドバンテージを存分に活かし、単に絶対性能や限界の高さではない、乗り味の奥深さを具現化している。

ダンパーは、構造がシンプルでピストンスピード0.05m/sec以下の微低速域から減衰力の立ち上がりに有利な減衰力固定式を採用し、ピストンが動き始める瞬間からのロールスピードを的確にコントロール。それに組み合わせる専用スプリングは車種にもよるがバネ定数を量産車比110~130%程度を基本とし、適度にロール量を抑制する。そして、ストリートベストの中核を担う、独自の減衰比(減衰力とバネ定数のバランス)設定により、スポーツ志向のドライバーの感性にシンクロする曖昧さのないハンドリングと乗り心地感を両立させている。性能面で重要なカギとなる「車高ダウン量」「バネ定数」「ダンパー減衰力」の詳細を以下に明記したので、参考にしていただきたい。尚、FRスポーツカーに向けて貴島氏自らが監修したモデルについてはKIJIMA-SPECを冠したラインアップとしている。

【車高ダウン量の設定】
車高が低いほどクルマの重心も低くなるので運動性能は高くなるが、サスペンションが全ストロークしないようバネ定数を高くする必要が生まれ、突き上げ感の増加=乗り心地の悪化を招いてしまう。量産車比-15~20mm程度が走りと利便性の両面から最良と考え、±10mmの車高調整機構を装備した。

【バネ定数の設定】
車種にもよるがバネ定数を量産車比110~130%程度を基本とし、ロールの抑制と乗り心地感を両立する専用形状品。実車での走行テストを繰り返しスペックを決定した。

【ダンパー減衰力の設定】
ダンパーの減衰力(C)は臨界減衰力(Cc)との比である減衰比(C/Cc)を算出すれば、振動特性(クルマの動き)を予測することができる。(詳細は、貴島ゼミナール§10をご参照ください)

一般の乗用車では30~40%程度に設定されているが、積極的に運転を楽しむドライバーに向けて、この減衰比50%程度に設定。 また、ピストンスピード0~0.1m/secまでの微低速域での減衰力の立ち上がりを最重視。バネ定数アップだけでは補えなかった、ロール、スクォート、ノーズダイブの発生スピードを遅らせ、クルマの初期応答性を高めた。 ただし、減衰力のアップ分を伸側と圧側にそのまま割り振ってしまうと、乗り心地感が悪化してしまうため、圧側の減衰力は量産車よりも下げ、減衰力の総和が変わらないように伸側の減衰力に積み足すことで、ハンドリングとのバランスを保った。

その他にもエイトのパーツを出品してます。
宜しくお願い致します!
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A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

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Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: RX-8 rx8 SE3P 前期型 後期型 AUTOEXE KIJIMA-SPEC AutoExe オートエクゼ ストリートスポーツサスペンションキット 車高調 社外足回り 希少
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my