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HPS Performance Products 2" (51mm) 4-Ply Reinforced Black Silicone Hump Coupler Hose - HTSHC-200-BLK
HPS Performance Products 2" (51mm) 4-Ply Reinforced Black Silicone Hump Coupler Hose - HTSHC-200-BLK - Image 2 HPS Performance Products 2" (51mm) 4-Ply Reinforced Black Silicone Hump Coupler Hose - HTSHC-200-BLK - Image 2

If you're diving into some serious DIY projects or just need a reliable coupler for your turbo setup, the HPS 2" (51mm) High Temp 4-ply Reinforced Black Silicone Hump Coupler Hose is worth checking out. This isn't just any hose; it's built to handle the heat—literally. With a temperature range that spans from -65°F to a scorching 350°F (that’s about 177°C for those who prefer metrics), it’s perfect for high-performance applications where standard hoses just won't cut it.

The 4-ply construction gives it that extra toughness, making it ideal for heavy-duty pressure connections. Whether you’re working on a custom turbo or intercooler piping setup, or even a DIY intake or radiator cooling system, this hose has got your back. It compensates for misalignment and helps offset vibrations, which is a real lifesaver when you’re pushing your rig to the limits.

One thing to keep in mind is that this silicone hose isn’t compatible with fuel or oil, so make sure you’re using it in the right context. But for everything else—from marine applications to industrial use—this hose checks all the boxes. Plus, it’s UV and ozone resistant, so it can handle the elements without breaking down.

Here’s a quick rundown of the specs: you’re looking at an inside diameter of 2" (51mm) and an outside diameter of 2.41" (61mm). The length is a handy 3", and with a wall thickness of 4.5mm (+/- 0.5mm), it’s sturdy enough for whatever you throw at it. In short, if you need a reliable, high-temp silicone hose that won’t let you down, this HPS coupler is a solid choice.

  • Type: Silicone Hump Coupler Hose
  • Color: Black
  • Inside Diameter: 2" (51mm)
  • Outside Diameter: 2.41" (61mm)
  • Length: 3"
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Wall Thickness: 4.5mm
  • Oil-Resistant: No
  • UPC: 648044833149
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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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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