Upgrade your vehicle's performance with the HPS 5" Silicone Hump Coupler Hose, specifically designed for automotive enthusiasts who demand reliability and durability. This 6" long, black coupler is crafted from 4-ply reinforced high-temperature silicone, ensuring it meets or exceeds the rigorous SAEJ20 standards. Whether you're pushing your vehicle to the limits on the track or just cruising around town, this hose is engineered to handle extreme temperatures and varying pressure levels.
The HPS Silicone Hump Coupler Hose is a perfect fit for a variety of applications, including:
This 5" coupler hose allows for necessary expansion, movement, and extreme vibration between two hard pipes. It significantly reduces the risk of disconnections or breakage, making it a reliable choice for both DIY mechanics and professional installers. With its robust construction, you can trust that your connections will remain intact, even under demanding conditions.
Keep in mind that this silicone hose is NOT compatible with fuel or oil. It is designed for use with water or anti-freeze, such as coolant.
One satisfied customer, a 2022 Ford F-150 owner, noted, "I installed the HPS coupler hose while upgrading my intercooler setup. It fit perfectly and has held up great under high boost conditions. No leaks or issues even after several track days!"
For those looking to enhance their vehicle's performance and reliability, the HPS 5" Silicone Hump Coupler Hose is a smart investment. With its proven capabilities and positive user experiences, you can tackle any challenge with confidence.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

HPS Performance Products is a leading manufacturer of aftermarket performance parts, fabrication components, and silicone hoses. HPS serves a number of different industries, including automotive, aerospace, construction, commercial truck/bus, marine, agricultural, turbo diesel, off-road, performance racing, general manufacturing, and water treatment. The company’s ability to fabricate custom-shaped multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes HPS’ hose perfect for coolant and turbocharged pressure applications while the fluoro-silicone-lined hoses make it safe to be used with petroleum-based oil and fuel.
HPS Performance Products is committed to meeting its original goals of producing quality parts at competitive pricing and providing customer service responses in a personal, timely manner. All HPS products have been thoroughly tested on the dyno and track, and meet or exceed SAEJ20 standards. The HPS staff has solid expertise in the silicone hose department, which allows them to deliver standard size silicone hoses with same-day shipping. HPS’ highly skilled and knowledgeable team, paired with the latest state-of-the-art technology, ensures the brand’s continued success and reputation as a premier manufacturer in the industry
HPS Quality Silicone HosesHPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. The hoses are available in the following varieties: straight coupler, 1-foot tube, 3-foot coolant tube, charge air cooler hose (CAC), hump coupler, reducer couple her, 45-degree elbow coupler and reducer, and 90-degree elbow coupler and reducer.
HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well. In order to meet the high demand and shorten the turnaround time for its silicone hoses, up to 90 percent of the product is already in stock and ready to ship or pick up from HPS authorized dealers like Vivid Racing.
HPS Performance Products at Vivid RacingVivid Racing carries a comprehensive lineup of HPS Performance Products for a number of different makes, models, and applications. Our extensive inventory of HPS parts includes aluminum tubing, cold air and short ram intakes, vacuum lines, hoses and clamps, intercooler pipes, radiator caps, and much more! If you have any questions regarding the items listed above or have fitment concerns, please contact our expert sales team at (480) 966-3040. We are here to help you through the entire purchase process and make it a pleasant experience.