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We have the entire line of products available for building out your own kit, whether you want to upgrade, or find something more affordable, contact us with any questions!
Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!
View full product specifications
The AGX Adjustable shock absorber allows for fast, easy, on-car damping rate changes; giving the driver soft or firm feedback from the road. The externally adjustable shocks and struts allow changes without lifting the vehicle, removing the tires, or removing the shocks, very easy to use. KYB's AGX is the choice for drivers using their vehicle on the street, strip, track, or mountain roads - perfect for high performance and sport compact drivers.
View warranty coverage
KYB Americas Corporation ("KYB") warrants to the original retail purchaser that each new KYB product purchased from an authorized KYB dealer shall be free from defects for the period(s) of time listed below, when used on private passenger cars and light trucks for personal use under normal operating conditions.
KYB's limited warranty is for the following periods for the following covered KYB products:
A. Lifetime: All Branded** KYB Shock Absorbers, KYB Struts, KYB Strut-Plus™ and KYB Strut Cartridges (Except Electronic and Self-Leveling Shocks & Struts)
B. One (1) Year: Strut Mounts, Boots, Hardware, Coil Springs, Steering Stabilizers and other Non-Damper Suspension Components
C. 180 Days: Electronic and Self-Leveling units.
* "Lifetime" means for as long as the original retail purchaser owns the vehicle on which the KYB products were originally installed.
* "Branded" means the official KYB logo is physically and visibly stated on the outside of the covered product.
This warranty covers defect in material and workmanship in the KYB product. KYB's sole and exclusive obligation under this warranty is limited to the exchange/replacement of a defective KYB product in accordance with this limited warranty.
No. This warranty is not assignable or otherwise transferable to any subsequent purchaser or user of the product and any sale or other transfer of the product shall void this warranty and KYB shall thereafter have no further obligation or liability with regards thereto.
The KYB Limited Warranty does not apply to KYB products that (a) are worn, but are not defective; (b) do not qualify due to the expiration of the warranty time duration specified above for each product; (c) are installed on non-cataloged applications; (d) are purchased from an un-authorized KYB parts reseller; (e) are altered, modified, reworked, improperly applied or installed, or abused; (f) are installed on vehicles for commercial or racing purposes; and/or (g) are damaged due to vehicle modifications or accident. (An example is where only one unit is defective and the consumer requests a pair be replaced. Since the KYB warranty only covers the defective unit, the claim for the worn but not defective unit will not be honored.) The cost of any diagnostics, removal of a defective KYB product and installation of a replacement KYB product is not included. The cost of transportation for the shipment of an alleged defective or replacement KYB product is not covered by this warranty.
KYB'S LIMITED WARRANTY IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE CREATED UNDER APPLICABLE LAW, PROVIDED HOWEVER, THAT ANY IMPLIED WARRANTY, WARRANTY OF MERCHANTABILITY AND ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE LIMITED WARRANTY PERIODS SET FORTH HEREIN FOR THE COVERED KYB PRODUCTS. KYB SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE WHATSOEVER.
KYB'S LIMITED WARRANTY GIVES YOU CERTAIN LEGAL RIGHTS, AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. SOME STATES DO NOT ALLOW THE LIMITATIONS OF IMPLIED WARRANTIES OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
Free shipping within the lower 48 United States
All other shipping destinations that are available will be calculated at checkout, or you should contact us prior to your sale - contact us.
Shock Surplus ships to the following destinations, and more:
Contact us for a free direct quote to your location.
Start Your Return Process
We sell only brand new, never-installed, authentic, brand-name parts. If your order arrives damaged, is missing hardware, appears used or pre-installed, or is incomplete in any way, we will jump into action to send replacements. We can usually have replacements sent immediately for these rare cases of damaged, incomplete, or incorrect orders.
Shock Surplus allows returns and exchanges inside of a 30-day window starting from time of receipt by the customer. It is our mission to make every transaction smooth, and fix any issues you may encounter.
We are available to make every transaction flawless for our customers, the Shock Surplus staff is available to guarantee fitment on every part we sell. Shipping costs responsibility are as follows:
Customers that wish to return products in order to exchange for different product will not be subject to a restocking fee. Our staff is on hand to make sure that your first purchase is exactly correct for your needs and vehicle, do not hesitate to contact us prior to your purchase through Live Chat or Email.
To start a return or exchange, please fill out THIS FORM, and be as specific as possible, and someone will be in touch with you in ~1 business day. The typical turnaround for a refund or exchange is 5-10 business days, depending on the complexity of the case. Exchanges are subject to availability of stock; any exchanges proving out of stock will be refunded to the customer.
You should expect to receive your refund within 5-7 business days of our warehouse receiving your return. The amount of time it takes for your refund to show up in your account varies by payment method, but typically takes 1-3 business days. You will also receive a message confirming the refund via the marketplace where the purchase happened. We wish we could speed up the process of funds reaching your payment method following a refund, but it is out of our hands.
If you need to return an item, simply login to your account (top right corner of the screen), view the order using the "Complete Orders" link under the My Account menu, and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. You can also contact contact us for any return requests.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page.