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HPS Performance Products 1 3/16" to 1 7/8" Black Silicone 45 Degree Elbow Reducer Hose
$34.64

If you're diving into some serious engine work or just tinkering with your DIY projects, the HPS 1-3/16" - 1-7/8" (30mm - 48mm) High Temp 4-ply Reinforced Silicone 45 Degree Elbow Reducer Coupler Hose is a solid choice. I've put this hose through its paces, and let me tell you, it doesn't mess around when it comes to handling high temperatures and pressure. It’s built tough, meeting and even exceeding the SAEJ20 industry standards, which is a must for anyone serious about performance.

This silicone hose is perfect for all sorts of applications—marine setups, industrial use, and especially for custom turbo or intercooler piping. If you’re like me and enjoy crafting your own intake or radiator cooling systems, this is a reliable piece to have in your toolkit. The 4-ply reinforced design gives it that extra strength you need when things get hot under the hood, and it can handle temperatures ranging from a chilly -65°F up to a blistering +350°F (that’s about 177°C for those who prefer metric).

Now, let’s talk specs. The inside diameter ranges from 1.19" to 1.87" (30mm to 48mm), which makes it versatile enough for various setups. The outside diameter stretches from 1.58" to 2.29" (40mm to 58mm), and each leg is about 4" long. The wall thickness is around 4.5mm, so you know it’s not going to crumple under pressure. Plus, it’s UV and ozone resistant, which adds to its durability, but just a heads up—this silicone hose isn’t compatible with fuel or oil, so keep that in mind when planning your projects.

  • Material: High Temperature 4-ply Reinforced Silicone
  • Ideal Use: Heavy-duty pressure connections, marine and industrial applications, custom piping fabrication
  • Temperature Range: -65°F to +350°F (177°C)
  • Color: Black
  • Reinforced Layer: 4-ply
  • Wall Thickness: 4.5mm (+/- 0.5mm)

So, if you're looking to upgrade your setup or just need a reliable silicone hose that can take the heat, the HPS 45 Degree Elbow Reducer is worth considering. It’s not just another part; it’s a piece of gear that can really help you get the job done right.

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About HPS Performance Products

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 Hoses

HPS 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 Racing

Vivid 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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