King Shocks 3.0 ID Coil Spring 18" x 500 lbs

King coil springs are manufactured in the USA to our specifications using the highest quality high-tensile chrome silicon wire. These springs are not repackaged automotive parts, but are specifically wound for off-road use. Spring rates, wire diameters, and coil lengths have been developed through field testing on all types of terrain. Our race-winning designs have been tested in the world's harshest races, from Baja to Dakar. All springs are closed and ground, allowing them to sit flat and rebound accurately. We offer the largest selection of springs to suit your application. We sell thousands per month with almost no returns, but we provide a lifetime warranty against sagging or breakage to the original purchaser. You can use our products with peace of mind in the unlikely event of an issue. If a spring fails, we will happily replace it, no questions asked. Our customer support is just as top-tier as the quality and performance of our products. The King ride is unrivaled.

Before Placing Your Order

〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.

〇Checking Compatibility
Since all of our product databases are based on North American vehicles (USDM), please confirm whether they can be installed on Japanese domestic vehicles (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look it up for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model on our homepage tabs, this does not necessarily mean they will fit Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.

○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. In rare cases, there may be a significant difference between the automatically calculated shipping cost and the actual shipping cost for large items such as body parts. In such cases, we will contact you individually via email.

Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air. We do not use sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
Basically, all products we handle are designed and manufactured outside of Japan. Please understand that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation reports or similar documentation for this purpose. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.

○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging box or the product itself. Please understand that for products with shipping damage, defective items, or items different from what you ordered, we will only handle returns, refunds, or exchanges if notified within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not coordinate with other companies or agencies located within Japan for such support.