Main Features
Made of 4-ply reinforced high-temperature silicone.
Meets and exceeds SAEJ20 industry standards; ideal for heavy-duty pressure connections and offers excellent resistance for high-temperature applications.
Perfect for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems.
Corrects misalignment and absorbs vibration. UV and ozone resistant.
Silicone hose is not compatible with fuel or oil.
HPS 3 inch (76mm), 3 inch long high-temperature 4-ply reinforced black silicone hump coupler hose meets and exceeds SAEJ20 industry standards, making it ideal for heavy-duty pressure connections and providing excellent resistance for high-temperature applications. It corrects misalignment and absorbs vibration. HPS Performance silicone hump coupler hoses are designed and engineered to meet high-performance requirements specified in various industry standards, making them perfect for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems. Technical Specifications: Product Type: Silicone Hump Coupler Hose. Temperature Range: -65°F to +350°F (177°C). Reinforcement Layer: 4-ply. Hose Inside Diameter: 3 inches (76mm). Hose Outside Diameter: 3.39 inches (86mm). Hose Length: 3 inches. Wall Thickness: 4.5 mm (+/- 0.5 mm). Color: Black. UV and ozone resistant. Notes: Silicone hose is not compatible with fuel or oil.
Before Ordering
〇 Regarding Import Consumption Tax
At Shafto-ya Shopping Site, we pay the import consumption tax incurred upon importation on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Checking Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to non-compatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products are 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, there are rare cases where the automatically calculated shipping cost differs 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 about 7 to 14 days, so please allow ample time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Please note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) System," and we cannot provide documents such as strength calculation reports for the Shaken system. Therefore, all parts are sold for "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or the product. Please understand that we will only provide returns, refunds, or replacements for damaged items, defective products, or items different from what was ordered if you contact us within 7 days of receipt. Furthermore, for products sold through us, we will handle all warranty-related matters "exclusively through our company." Please note that we do not work through other domestic Japanese companies or agencies for support.