Fox Race Series 2.5 x 3.8 Bump Stop 4-Bolt Mount

FOX’s patented Internal Bypass technology delivers uncompromising performance, providing a near-infinite sense of suspension travel. Its unique internal bypass technology allows oil to flow around the piston for part of its stroke while generating massive damping force at other points, providing vehicle support unmatched by any other product. A ride that blends into the terrain is achieved through FOX’s Ride Zone, which combines race-developed shock pistons, internal bypasses, and dual-speed compression adjustment, allowing for fine-tuning based on weight, terrain, and speed. Conquer any terrain with the strength of 3-inch and 2.5-inch aluminum bodies, Cactus Cooler reservoirs, and 7/8-inch shafts with redundant seals, all proven in harsh environments and conditions.

Before Ordering

〇 About Import Consumption Tax
At Shaft-ya Shopping Site, we pay the import consumption tax incurred upon importation on your behalf, so there are no additional charges beyond the total amount paid at checkout.

〇 Confirmation of Compatibility
Since our entire product database is based on North American vehicle specifications (USDM), please confirm whether the products can be installed on Japanese domestic models (JDM) 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 incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model via the tabs on our homepage, it does not necessarily mean they will fit Japanese model vehicles without modification.
All product information is 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. For large items such as body parts, the automatically calculated shipping cost may occasionally differ significantly from 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 in Japan, international shipping takes approximately 7 to 14 days, so please allow ample time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. All products are transported via air freight. We do not use sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
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 structural integrity reports or similar documentation for Japanese inspection purposes. Therefore, all parts are sold for "circuit, private property, or off-road use only," and their installation and use are at your own risk.

○ Regarding Warranty
Please check the contents of your package immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the products themselves. Please understand that we will only provide returns, refunds, or replacements for products with shipping damage, defects, or incorrect items if you notify us within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please be aware that we do not facilitate support through other companies or distributors located within Japan.