King Shocks 3.0 ID Coil Spring 8" x 250lb

King coil springs are manufactured in the USA to our own specifications using the highest quality high-tensile chrome silicon wire. Our springs are specifically wound for off-road applications and are not repurposed off-the-shelf automotive springs. Spring rates, wire diameters, and coil lengths have been developed through extensive field testing across diverse terrain. These designs have secured victories in grueling race environments from Baja to Dakar. All springs feature closed and ground ends to ensure they sit flat and provide precise, consistent rebound. We offer an extensive lineup, allowing you to choose the perfect spring for your application. We sell thousands of units every month with almost zero returns, yet we still provide a lifetime warranty against sagging or breakage for the original purchaser. This ensures you can use our products with complete peace of mind. In the rare event of a spring failure, we will happily replace it, no questions asked. Our customer support is as industry-leading as the quality and performance of our products. You will experience an exceptional ride quality with King products.

Before You Order

〇 Regarding Import Consumption Tax
At the Shafutoya shopping site, we cover the import consumption tax incurred upon importation; therefore, you will not be charged any additional fees beyond the total amount paid at checkout.

〇Compatibility Verification
Since our entire product database is based on North American (USDM) vehicles, please verify whether the items can be installed on Japanese (JDM) vehicles before placing your order. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to fitment issues.
Please note that even if products are sorted by selecting the year, make, and model using the tabs on our homepage, it does not guarantee that they will fit Japanese model vehicles without modification.
All product information has been translated into Japanese using translation software. Due to potential ambiguities in terminology, 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 delivery address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.

All products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international delivery takes approximately 7 to 14 days, so please allow sufficient time when placing your order. If you are in a hurry, please contact us in advance to verify delivery times. Note that all items are transported via air freight; we do not use sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are fundamentally designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection (Shaken) System," and we are unable to provide strength calculation documents or similar paperwork for this purpose. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.

○ Regarding Warranty
Please inspect the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or exchanges for shipping-damaged items, defective products, or incorrect items if you contact us 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 facilitate support through other companies or distributors located within Japan.