Fox 13+ Ram 3500 0-3" Lift Rear 2.5 Performance Series IFP HTO Shock

FOX 2.5 Performance Series HTO shocks are bolt-on shocks featuring position-sensitive technology, vehicle-specific valving, and a large-diameter piston. They improve both on-road and off-road performance. The Type II hard-anodized aluminum body efficiently dissipates heat and prevents corrosion. The 2.5-inch (approx. 63.5mm) shock body is equipped with an Internal Floating Piston (IFP) to separate shock oil from high-pressure nitrogen for optimized damping. Hydraulic Top-Out (HTO) technology provides position-sensitive rebound damping control suitable for both paved and unpaved roads. HTO reduces harsh top-outs and improves comfort by slowing the shock shaft speed through a secondary shim stack. This is particularly effective for vehicles with heavy, aggressive tires or those lifted beyond OEM specifications. The bolt-on 2.5 Performance Series HTO shock delivers a comfortable ride with enhanced damping force and position-sensitive rebound control.

Before Ordering

〇Regarding Import Consumption Tax
At Shafutoya Shopping Site, we cover the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.

〇Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether the product can be installed on a Japanese domestic vehicle (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 investigate 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 top page, it does not necessarily guarantee that they will fit Japanese model vehicles 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 automatically calculated on the checkout page once you enter your delivery address. For large items such as body parts, there are rare cases where the automatically calculated shipping cost differs significantly from the actual cost. In such instances, we will contact you individually via email.

Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm the delivery date. All products are transported via air freight. We do not use sea freight.

○Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are designed and manufactured outside of Japan. They are not designed to comply with the "Japanese Vehicle Inspection System," and we are unable to provide strength inspection reports or similar documentation 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 check the contents of your order immediately upon arrival. As all products are shipped internationally from outside Japan, there may be damage to the packaging or the product itself during transit. Please understand that we will only provide returns, refunds, or replacement items for products with shipping damage, defective goods, or incorrect items if notified within 7 days of receipt. Additionally, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we cannot provide support through other companies or agencies located within Japan.