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If you’re diving into some real performance upgrades or tackling a DIY project, this HPS 2" to 3-1/8" silicone reducer coupler hose is a solid choice. Made from high-temperature, 4-ply reinforced silicone, it’s built to handle the heat—literally. With a temperature range that spans from -65°F to a scorching 350°F, you can trust this hose to keep things cool under pressure, whether you’re pushing your engine to the limit or just cruising around town.
This isn’t just any ordinary hose; it meets and exceeds SAEJ20 industry standards, which means it’s tough enough for heavy-duty connections. I’ve used it in everything from marine setups to custom turbo and intercooler piping, and it’s never let me down. The 4-ply construction gives it that extra strength, so you won’t have to worry about it blowing out when you really need it.
One thing I really appreciate is its UV and ozone resistance. If you’re working on a project that’ll see the sun—or even just the elements—you want something that won’t degrade over time. Just keep in mind, this silicone hose isn’t compatible with fuel or oil, so plan your setup accordingly.
Here’s a quick rundown of the specs: the inside diameter ranges from 2" to 3.12" (51mm to 80mm), while the outside diameter goes from 2.40" to 3.54" (61mm to 90mm). It’s 3" long with a wall thickness of about 4.5mm, making it a robust option for various applications. The blue color? It’s not just for looks; it adds a nice touch to your engine bay or custom setup.
In short, if you’re looking for reliability and performance in a silicone reducer coupler hose, this one’s definitely worth considering. It’s been a game changer for my projects, and I think you’ll find it just as useful.
Proposition 65
⚠ 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.
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