For those who are serious about performance upgrades, the HPS Performance 2-1/4" - 2-1/2" (57mm - 63mm) Blue Silicone Offset Reducer Coupler Hose is a must-have component for your build. Whether you're working on a custom turbo setup, enhancing your intercooler piping, or tackling a DIY intake or radiator cooling system, this coupler hose is engineered to meet the rigorous demands of high-performance applications.
This coupler hose is designed with a 4-ply reinforced construction that not only meets but exceeds SAEJ20 industry standards, ensuring it can handle heavy-duty pressure connections with ease. With a temperature range of -65°F to +350°F (177°C), it provides excellent resistance to high-temperature applications, making it suitable for both automotive and marine uses.
Fitting seamlessly into various setups, this coupler hose features an inside diameter of 2.25" - 2.5" (57mm - 63mm) and an outside diameter of 2.64" - 2.87" (67mm - 73mm), with a length of 3". The offset from the centers is 1/2", allowing for flexibility in your installation. Whether you’re a Ford F-150 owner looking to upgrade your intake system or a Subaru WRX enthusiast enhancing your turbo setup, this coupler hose will fit right in.
Car owners have reported positive experiences with the HPS coupler hose. For instance, a 2021 Ford F-150 owner mentioned, "I installed this coupler when upgrading my intercooler setup, and it fit perfectly, allowing for a cleaner installation without any leaks." Another user with a 2019 Subaru WRX noted, "The silicone is durable and holds up well under pressure; it’s been a game changer for my turbo setup."
While this silicone hose excels in high-temperature environments, it is important to note that it is not compatible with fuel or oil. Always ensure you’re using it in the right application to maximize its performance and longevity.
Upgrade your vehicle’s piping system with the HPS Performance 2-1/4" - 2-1/2" Blue Silicone Offset Reducer Coupler Hose and experience the difference in quality and reliability that comes with a trusted name in performance parts.
⚠ 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.